import rational rose
Sponsored Links
Sponsored Links
Secleted [ 0 ] software to compare
Results 1 - 15 of about 921
libRational 0.3.0
libRational is a C++ class library for rational arithmetic. more>>
libRational is a C++ class library for rational arithmetic.
Installation:
The `configure shell script attempts to guess correct values for various system-dependent variables used during compilation.
It uses those values to create a `Makefile in each directory of the package. It may also create one or more `.h files containing system-dependent definitions.
Finally, it creates a shell script `config.status that you can run in the future to recreate the current configuration, and a file `config.log containing compiler output (useful mainly for debugging `configure).
It can also use an optional file (typically called `config.cache and enabled with `--cache-file=config.cache or simply `-C) that saves the results of its tests to speed up reconfiguring. (Caching is disabled by default to prevent problems with accidental use of stale cache files.)
If you need to do unusual things to compile the package, please try to figure out how `configure could check whether to do them, and mail diffs or instructions to the address given in the `README so they can be considered for the next release.
If you are using the cache, and at some point `config.cache contains results you dont want to keep, you may remove or edit it.
The file `configure.ac (or `configure.in) is used to create `configure by a program called `autoconf. You only need `configure.ac if you want to change it or regenerate `configure using a newer version of `autoconf.
The simplest way to compile this package is:
1. `cd to the directory containing the packages source code and type `./configure to configure the package for your system.
If youre using `csh on an old version of System V, you might need to type `sh ./configure instead to prevent `csh from trying to execute `configure itself.
Running `configure takes awhile. While running, it prints some messages telling which features it is checking for.
2. Type `make to compile the package.
3. Optionally, type `make check to run any self-tests that come with the package.
4. Type `make install to install the programs and any data files and documentation.
5. You can remove the program binaries and object files from the source code directory by typing `make clean. To also remove the files that `configure created (so you can compile the package for a different kind of computer), type `make distclean.
There is also a `make maintainer-clean target, but that is intended mainly for the packages developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution.
Enhancements:
- src/BigInt.hh: removed #ifdef structures
- src/BigInt.icc: assignation BigInt = MpIeee moved to source file
- src/TmpBigInt.hh: moved constructor from MpIeee to source file
- src/b_BigInt_MpIeee.cpp: moved constructor/assign MpIeee to this file
- src/r_toMpIeee.cpp: wrong FPParams constructor was called
<<lessInstallation:
The `configure shell script attempts to guess correct values for various system-dependent variables used during compilation.
It uses those values to create a `Makefile in each directory of the package. It may also create one or more `.h files containing system-dependent definitions.
Finally, it creates a shell script `config.status that you can run in the future to recreate the current configuration, and a file `config.log containing compiler output (useful mainly for debugging `configure).
It can also use an optional file (typically called `config.cache and enabled with `--cache-file=config.cache or simply `-C) that saves the results of its tests to speed up reconfiguring. (Caching is disabled by default to prevent problems with accidental use of stale cache files.)
If you need to do unusual things to compile the package, please try to figure out how `configure could check whether to do them, and mail diffs or instructions to the address given in the `README so they can be considered for the next release.
If you are using the cache, and at some point `config.cache contains results you dont want to keep, you may remove or edit it.
The file `configure.ac (or `configure.in) is used to create `configure by a program called `autoconf. You only need `configure.ac if you want to change it or regenerate `configure using a newer version of `autoconf.
The simplest way to compile this package is:
1. `cd to the directory containing the packages source code and type `./configure to configure the package for your system.
If youre using `csh on an old version of System V, you might need to type `sh ./configure instead to prevent `csh from trying to execute `configure itself.
Running `configure takes awhile. While running, it prints some messages telling which features it is checking for.
2. Type `make to compile the package.
3. Optionally, type `make check to run any self-tests that come with the package.
4. Type `make install to install the programs and any data files and documentation.
5. You can remove the program binaries and object files from the source code directory by typing `make clean. To also remove the files that `configure created (so you can compile the package for a different kind of computer), type `make distclean.
There is also a `make maintainer-clean target, but that is intended mainly for the packages developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution.
Enhancements:
- src/BigInt.hh: removed #ifdef structures
- src/BigInt.icc: assignation BigInt = MpIeee moved to source file
- src/TmpBigInt.hh: moved constructor from MpIeee to source file
- src/b_BigInt_MpIeee.cpp: moved constructor/assign MpIeee to this file
- src/r_toMpIeee.cpp: wrong FPParams constructor was called
Download (0.41MB)
Added: 2005-10-05 License: GPL (GNU General Public License) Price:
1479 downloads
Rational PIC Assembler 2.0
Rational PIC Assembler is a mid-range PIC assembler with Intel style syntax. more>>
Rational PIC Assembler is an assembler for the mid-range microcontrollers from Microchip. The project uses Intel style mnemonics and target-first operand ordering. Designed to feel comfortable to PC assembly programmers.
This assembler generates code compatible with Microchips midline microcontrollers but is incompatible with their assembler. It should feel familiar to any PC assembly programmer. The instruction mnemonics and operand order are Intel style ( i.e. right, as opposed to wrong ).
Command Line Syntax
pic-asm [ -c ] [ -l filename ] [ -o filename ] input_file
-c -- console mode
an assembly source is accepted from stdin. binary code is
output on stdout. errors are output to stderr
-l filename -- specify listing file
-o filename -- specify object file
Input
The input is a sequence of line each of which contains one or more of the following fields
label instruction operands ; comment
The label and comment are optional. The operands required depend on the instruction.
The assembler is case sensitive, even for instructions.
Constants
Hex values can be specified with C-style 0x[:xdigit:]+. Binary values can be specified with 0b[01]+. Decimal values require no prefix as decimal is the default base.
Character constants are specified by enclosing a single character or escaped character within single quotes. String constants are specified by enclosing zero or more characters and escaped characters within double quotes. String constants generate one character constant for each character in the string. There is no trailing zero stored. For example:
db "Hello worldn", 0, a, b, r, n, t
Labels
A label is a sequence of alphanumeric characters ( including underbar ) that starts a line. Labels do not have colons. Labels local to the last nonlocal label can be defined by prefixing the name with a dot. For instance
; example from example-1.asm
foo call .1
.1 jmp .2
.2 jmp .1
bar call .1
.1 jmp .2
.2 jmp .1
In this example, the labels defined are foo, foo.1, foo.2, bar, bar.1, and bar.2. The first call branches to foo.1. The second call branches to bar.1. The labels local to foo can not be referenced before foo has been declared nor after bar has been declared.
Directives
Data can be declared. The declarator takes the place of the instruction and is followed by one or more expressions separated by commas. Each expression corresponds to one word in the output code regardless of the declarator type.
db - each operand is AND-ed with 0xff before being stored
dw - full 14 bit word definition
dt - each operand is AND-ed with 0xff and OR-ed with 0x3400 ( the return-with-value opcode ). This allows generation of case tables. You can add the accumulator ( w ) to the offset of the table. The processor will branch to the location in the table and return with an eight bit result
For instance:
db 1,2,3
dw 0x3fff, 0x3ff * 16 + 15, -1
dt 0b001, 0b010, 0b100
Equates are a named sequence of tokens. They can be defined with equ. For instance:
led_1 equ 0x100 | 1
led_2 equ 0x100 | 2
combo equ ( led_1 ) | ( led_2 )
The org position can be changed with org. For instance
org 0x10o
Enhancements:
- This release adds support for sophisticated macros, include files, conditional compilation, and compatibility with Microchip headers.
<<lessThis assembler generates code compatible with Microchips midline microcontrollers but is incompatible with their assembler. It should feel familiar to any PC assembly programmer. The instruction mnemonics and operand order are Intel style ( i.e. right, as opposed to wrong ).
Command Line Syntax
pic-asm [ -c ] [ -l filename ] [ -o filename ] input_file
-c -- console mode
an assembly source is accepted from stdin. binary code is
output on stdout. errors are output to stderr
-l filename -- specify listing file
-o filename -- specify object file
Input
The input is a sequence of line each of which contains one or more of the following fields
label instruction operands ; comment
The label and comment are optional. The operands required depend on the instruction.
The assembler is case sensitive, even for instructions.
Constants
Hex values can be specified with C-style 0x[:xdigit:]+. Binary values can be specified with 0b[01]+. Decimal values require no prefix as decimal is the default base.
Character constants are specified by enclosing a single character or escaped character within single quotes. String constants are specified by enclosing zero or more characters and escaped characters within double quotes. String constants generate one character constant for each character in the string. There is no trailing zero stored. For example:
db "Hello worldn", 0, a, b, r, n, t
Labels
A label is a sequence of alphanumeric characters ( including underbar ) that starts a line. Labels do not have colons. Labels local to the last nonlocal label can be defined by prefixing the name with a dot. For instance
; example from example-1.asm
foo call .1
.1 jmp .2
.2 jmp .1
bar call .1
.1 jmp .2
.2 jmp .1
In this example, the labels defined are foo, foo.1, foo.2, bar, bar.1, and bar.2. The first call branches to foo.1. The second call branches to bar.1. The labels local to foo can not be referenced before foo has been declared nor after bar has been declared.
Directives
Data can be declared. The declarator takes the place of the instruction and is followed by one or more expressions separated by commas. Each expression corresponds to one word in the output code regardless of the declarator type.
db - each operand is AND-ed with 0xff before being stored
dw - full 14 bit word definition
dt - each operand is AND-ed with 0xff and OR-ed with 0x3400 ( the return-with-value opcode ). This allows generation of case tables. You can add the accumulator ( w ) to the offset of the table. The processor will branch to the location in the table and return with an eight bit result
For instance:
db 1,2,3
dw 0x3fff, 0x3ff * 16 + 15, -1
dt 0b001, 0b010, 0b100
Equates are a named sequence of tokens. They can be defined with equ. For instance:
led_1 equ 0x100 | 1
led_2 equ 0x100 | 2
combo equ ( led_1 ) | ( led_2 )
The org position can be changed with org. For instance
org 0x10o
Enhancements:
- This release adds support for sophisticated macros, include files, conditional compilation, and compatibility with Microchip headers.
Download (0.040MB)
Added: 2006-10-31 License: GPL (GNU General Public License) Price:
1090 downloads
importgraph.py
importgraph.py is a Python script that attempts to extract module dependencies from the import statements in a Python project. more>>
importgraph.py is a Python script that attempts to extract module dependencies from the import statements in a Python project.
This projects output can be fed into graphviz to produce graphs as these examples show.
<<lessThis projects output can be fed into graphviz to produce graphs as these examples show.
Download (0.005MB)
Added: 2006-11-21 License: GPL (GNU General Public License) Price:
1073 downloads
Petals on a Rose 1.0
Petals on a Rose is an intriguing puzzle game for all ages. more>>
Petals on a Rose is an intriguing puzzle game for all ages. This website claims that Bill Gates was stumped by it for two days. Its usually played with a group of friends and a set of 5 dice. The game master rolls the dice and tells everyone the answer. This computer version of the puzzle works similarly, only in this case the computer plays as the game master.
To play you just double click the icon to start the program. Type your guess in the "Answer" field and press "Check". If your guess is correct you get congratulated, otherwise you need to try again. If you get tired of guessing you can press the "Give Up" button and youll get the answer to that particular roll.
Just press the "Roll Dice" button at any time to get a new set of numbers.
Always remember, dont tell the answer to anyone!
Have fun, and good luck.
<<lessTo play you just double click the icon to start the program. Type your guess in the "Answer" field and press "Check". If your guess is correct you get congratulated, otherwise you need to try again. If you get tired of guessing you can press the "Give Up" button and youll get the answer to that particular roll.
Just press the "Roll Dice" button at any time to get a new set of numbers.
Always remember, dont tell the answer to anyone!
Have fun, and good luck.
Download (0.16MB)
Added: 2007-07-20 License: MIT/X Consortium License Price:
826 downloads
ProM Import Framework 3.1
ProM Import Framework allows you to extract process enactment event logs from a set of information systems. more>>
ProM Import Framework project allows you to extract process enactment event logs from a set of information systems.
These can be exported in the MXML format, which is the standard event log data format for Process Mining analysis techniques.
Process Mining is a family of a-posteriori analysis techniques to extract abstract information from process enactment logs. More in-depth information about the are of process mining is available at processmining.org.
Installation:
- Decompress and extract the provided *.tar.gz archive.
- This will create a folder ProMimport, containing all files necessary.
- Start the application by running the provided shell script start.sh.
- The import filter plugins delivered with your installation package are located in the Plugins folder inside the ProMimport directory.
- Load the plugins (which are packaged in *.jar files) that you want to use from within the running app. For that, use Load filter plugin.. from the Filters menu.
- 3rd party plugins, or plugins developed by you, can be added to the application in exactly the same manner.
- Once imported, filters are automatically added to the applications filter cache, and zre re-loaded on every successive startup. Further, all filter and application configuration data is transparently made persistent by the application.
- Thus, after importing all filter plugins necessary, you can safely delete the Plugins folder.
Enhancements:
- This is the initial release of the ProM framework under the new open source CPL license.
- Installers / disk images are provided for Windows and Mac OS X, while the provided source archive is also executable on all platforms supporting Java 5.0.
- Notice that this release depends on a Java runtime environment of version 1.5 / 5.0 or later.
- Prior JRE releases may yield unexpected errors.
<<lessThese can be exported in the MXML format, which is the standard event log data format for Process Mining analysis techniques.
Process Mining is a family of a-posteriori analysis techniques to extract abstract information from process enactment logs. More in-depth information about the are of process mining is available at processmining.org.
Installation:
- Decompress and extract the provided *.tar.gz archive.
- This will create a folder ProMimport, containing all files necessary.
- Start the application by running the provided shell script start.sh.
- The import filter plugins delivered with your installation package are located in the Plugins folder inside the ProMimport directory.
- Load the plugins (which are packaged in *.jar files) that you want to use from within the running app. For that, use Load filter plugin.. from the Filters menu.
- 3rd party plugins, or plugins developed by you, can be added to the application in exactly the same manner.
- Once imported, filters are automatically added to the applications filter cache, and zre re-loaded on every successive startup. Further, all filter and application configuration data is transparently made persistent by the application.
- Thus, after importing all filter plugins necessary, you can safely delete the Plugins folder.
Enhancements:
- This is the initial release of the ProM framework under the new open source CPL license.
- Installers / disk images are provided for Windows and Mac OS X, while the provided source archive is also executable on all platforms supporting Java 5.0.
- Notice that this release depends on a Java runtime environment of version 1.5 / 5.0 or later.
- Prior JRE releases may yield unexpected errors.
Download (0.41MB)
Added: 2006-05-19 License: GPL (GNU General Public License) Price:
1258 downloads
Java::Import 0.03
Java::Import is Perl module to use Java classes in Perl. more>>
Java::Import is Perl module to use Java classes in Perl.
SYNOPSIS
use Java::Import qw(
some.package.SomeClass
);
my $instance = new some.package.SomeClass();
$instance->someMethod();
my $ret_val = some::package::SomeClass::someStaticMethod();
$ret_val->someMethod();
$ret_val2 = $instance->someOtherMethod($ret_val);
$ret_val2->someMethod();
my $java_array_ref $instance->someMethod2();
foreach my $obj ( @$java_array_ref ) {
$obj->someMethod();
}
The purpose of this module is to provide a simple method for using Java classes from a Perl program while using the latest in Open Source Java Technology. Thus, this module makes great use of the GNU Compiler Tools for Java in its implimentation.
<<lessSYNOPSIS
use Java::Import qw(
some.package.SomeClass
);
my $instance = new some.package.SomeClass();
$instance->someMethod();
my $ret_val = some::package::SomeClass::someStaticMethod();
$ret_val->someMethod();
$ret_val2 = $instance->someOtherMethod($ret_val);
$ret_val2->someMethod();
my $java_array_ref $instance->someMethod2();
foreach my $obj ( @$java_array_ref ) {
$obj->someMethod();
}
The purpose of this module is to provide a simple method for using Java classes from a Perl program while using the latest in Open Source Java Technology. Thus, this module makes great use of the GNU Compiler Tools for Java in its implimentation.
Download (0.028MB)
Added: 2006-12-01 License: Perl Artistic License Price:
1059 downloads
GenericTionary 1.0
GenericTionary is a multilingual dictionary software which makes it possible to generate dictionaries from flat files. more>>
GenericTionary is a multilingual dictionary software which makes it possible to generate dictionaries from flat files, to import the dictionaries which are generated with itself, and to export them back to flat files. It can handle multiple dictionaries.
GenericTionary has been developed using Qt 3.3.5 under Pardus.
With GenericTionary you can generate new dictionaries which can be used with GenericTionary, import them into GenericTionary and export back to flat files.
<<lessGenericTionary has been developed using Qt 3.3.5 under Pardus.
With GenericTionary you can generate new dictionaries which can be used with GenericTionary, import them into GenericTionary and export back to flat files.
Download (0.072MB)
Added: 2006-05-22 License: GPL (GNU General Public License) Price:
1250 downloads
import_checker 1.1
import_checker checks Python programs for circular (or recursive) imports. more>>
import_checker checks Python programs for circular (or recursive) imports.
Python is a fine programming language. There is one horrendous thing with it though, that bites even the most experienced python programmers every now and then: the scope of variables.
Weve been taught to use the keyword global, and heartily do so. Still, problems occur when running into a "recursive import" problem.
Example:
### program A ###
import B
var = 0
if __name__ == __main__:
var = 10
B.doit()
### module B ###
import A
def doit():
print A.var
### end of example ###
Module B will see A.var having value 0, even though in program A we assigned it a value of 10. Python is right and it is not a python bug, but it is $#@! confusing and it is being caused by the recursive import; A imports B, and B imports A.
The import_checker.py is a tool that detects recursive imports.
This problem only occurs for global variables in modules.
The best way of solving the problem is to put var into a new module C,
and import C from both A and B.
<<lessPython is a fine programming language. There is one horrendous thing with it though, that bites even the most experienced python programmers every now and then: the scope of variables.
Weve been taught to use the keyword global, and heartily do so. Still, problems occur when running into a "recursive import" problem.
Example:
### program A ###
import B
var = 0
if __name__ == __main__:
var = 10
B.doit()
### module B ###
import A
def doit():
print A.var
### end of example ###
Module B will see A.var having value 0, even though in program A we assigned it a value of 10. Python is right and it is not a python bug, but it is $#@! confusing and it is being caused by the recursive import; A imports B, and B imports A.
The import_checker.py is a tool that detects recursive imports.
This problem only occurs for global variables in modules.
The best way of solving the problem is to put var into a new module C,
and import C from both A and B.
Download (0.009MB)
Added: 2006-10-24 License: GPL (GNU General Public License) Price:
1095 downloads
MT::Import::Mbox::Importer 1.0
MT::Import::Mbox::Importer is a wrapper class for importing a collection of mbox folders using MT::Import::Mbox. more>>
MT::Import::Mbox::Importer is a wrapper class for importing a collection of mbox folders using MT::Import::Mbox.
SYNOPSIS
use MT::Import::Config::Importer;
my $mt = MT::Import::Mbox::Importer->new("/path/to/config");
$mt->collect();
# You can also do this :
my $cfg = Config::Simple->new(...);
my $mt = MT::Import::Mbox::Importer->new($cfg);
$mt->collect();
This is a wrapper class for importing a collection of mbox folders into Movable Type using MT::Import::Mbox.
<<lessSYNOPSIS
use MT::Import::Config::Importer;
my $mt = MT::Import::Mbox::Importer->new("/path/to/config");
$mt->collect();
# You can also do this :
my $cfg = Config::Simple->new(...);
my $mt = MT::Import::Mbox::Importer->new($cfg);
$mt->collect();
This is a wrapper class for importing a collection of mbox folders into Movable Type using MT::Import::Mbox.
Download (0.007MB)
Added: 2006-06-28 License: Perl Artistic License Price:
1214 downloads
PerlPoint::Import::POD 0.06
PerlPoint::Import::POD is a standard PerlPoint import filter for POD. more>>
PerlPoint::Import::POD is a standard PerlPoint import filter for POD.
SYNOPSIS
# command line: process a POD file
perlpoint ... IMPORT:file.pod
...
# or, in a PerlPoint source:
// include a POD file with "pod" extension
INCLUDE{import=1 file="example.pod"}
// include a POD file without "pod" extension
INCLUDE{import=pod file="example"}
// import a snippet in POD,
// which in turn contains some PerlPoint
EMBED{import=pod}
=head2 Embedded PerlPoint
A POD paragraph.
=for perlpoint It I !
END_EMBED
Standard import filters are loaded automatically by the Parser when you import a POD file in one of the ways shown in the SYNOPSIS.
FUNCTION
According to the standard import filter API (see PerlPoint::Parser) this module provides one function, importFilter(). I transforms a POD file into PerlPoint.
<<lessSYNOPSIS
# command line: process a POD file
perlpoint ... IMPORT:file.pod
...
# or, in a PerlPoint source:
// include a POD file with "pod" extension
INCLUDE{import=1 file="example.pod"}
// include a POD file without "pod" extension
INCLUDE{import=pod file="example"}
// import a snippet in POD,
// which in turn contains some PerlPoint
EMBED{import=pod}
=head2 Embedded PerlPoint
A POD paragraph.
=for perlpoint It I !
END_EMBED
Standard import filters are loaded automatically by the Parser when you import a POD file in one of the ways shown in the SYNOPSIS.
FUNCTION
According to the standard import filter API (see PerlPoint::Parser) this module provides one function, importFilter(). I transforms a POD file into PerlPoint.
Download (0.011MB)
Added: 2007-02-14 License: Perl Artistic License Price:
982 downloads
Math::BigRat 0.20
Math::BigRat package arbitrary big rational numbers. more>>
Math::BigRat package arbitrary big rational numbers.
SYNOPSIS
use Math::BigRat;
my $x = Math::BigRat->new(3/7); $x += 5/9;
print $x->bstr(),"n";
print $x ** 2,"n";
my $y = Math::BigRat->new(inf);
print "$y ", ($y->is_inf ? is : is not) , " infinityn";
my $z = Math::BigRat->new(144); $z->bsqrt();
Math::BigRat complements Math::BigInt and Math::BigFloat by providing support for arbitrary big rational numbers.
MATH LIBRARY
You can change the underlying module that does the low-level math operations by using:
use Math::BigRat try => GMP;
Note: This needs Math::BigInt::GMP installed.
The following would first try to find Math::BigInt::Foo, then Math::BigInt::Bar, and when this also fails, revert to Math::BigInt::Calc:
use Math::BigRat try => Foo,Math::BigInt::Bar;
If you want to get warned when the fallback occurs, replace "try" with "lib":
use Math::BigRat lib => Foo,Math::BigInt::Bar;
If you want the code to die instead, replace "try" with "only":
use Math::BigRat only => Foo,Math::BigInt::Bar;
<<lessSYNOPSIS
use Math::BigRat;
my $x = Math::BigRat->new(3/7); $x += 5/9;
print $x->bstr(),"n";
print $x ** 2,"n";
my $y = Math::BigRat->new(inf);
print "$y ", ($y->is_inf ? is : is not) , " infinityn";
my $z = Math::BigRat->new(144); $z->bsqrt();
Math::BigRat complements Math::BigInt and Math::BigFloat by providing support for arbitrary big rational numbers.
MATH LIBRARY
You can change the underlying module that does the low-level math operations by using:
use Math::BigRat try => GMP;
Note: This needs Math::BigInt::GMP installed.
The following would first try to find Math::BigInt::Foo, then Math::BigInt::Bar, and when this also fails, revert to Math::BigInt::Calc:
use Math::BigRat try => Foo,Math::BigInt::Bar;
If you want to get warned when the fallback occurs, replace "try" with "lib":
use Math::BigRat lib => Foo,Math::BigInt::Bar;
If you want the code to die instead, replace "try" with "only":
use Math::BigRat only => Foo,Math::BigInt::Bar;
Download (0.050MB)
Added: 2007-08-14 License: Perl Artistic License Price:
801 downloads
Math Objects 0.1.3
Math Objects is a math template library for C++ using generic programming techniques. more>>
Math Objects is a math template library written in C++ using generic programming techniques. In order to use the "Math Objects" library, the user only has to include the header files he needs (e.g. Matrix.h, Polynomial.h etc.).
In order to compile the library the user needs an ISO/IEC 14882:1998 standard compliant C++ compiler (e.g. one that supports partial template specializations).
The math library has math objects like matrices, polynomials, rational functions, extended precision numbers, complex numbers etc. that can be handled in a similar way like basic numerical types (e.g. integers or floating point numbers).
One can access properties of a mathematical type through a (partial) specialization of a traits class for that type (AlgebraicTraits). Having the traits classes to expose properties of mathematical objects, one can define for example matrices of polynomials having extended precision complex coefficients and apply to them basic linear algebra algorithms using normal C++ syntax.
This library also implements two functions using two deterministic algorithms that compute the Smith form for polynomial matrices, and the Smith-McMillan form of a transfer functions matrix also keeping track of the transformation matrices.
These algorithms can be used to describe a MIMO (multi input-multi output) system by means of its zeros and poles and also give the MFD (matrix fraction description) of the system.
Enhancements:
- Recoded the LongInt class aiming for better runtime efficiency.
<<lessIn order to compile the library the user needs an ISO/IEC 14882:1998 standard compliant C++ compiler (e.g. one that supports partial template specializations).
The math library has math objects like matrices, polynomials, rational functions, extended precision numbers, complex numbers etc. that can be handled in a similar way like basic numerical types (e.g. integers or floating point numbers).
One can access properties of a mathematical type through a (partial) specialization of a traits class for that type (AlgebraicTraits). Having the traits classes to expose properties of mathematical objects, one can define for example matrices of polynomials having extended precision complex coefficients and apply to them basic linear algebra algorithms using normal C++ syntax.
This library also implements two functions using two deterministic algorithms that compute the Smith form for polynomial matrices, and the Smith-McMillan form of a transfer functions matrix also keeping track of the transformation matrices.
These algorithms can be used to describe a MIMO (multi input-multi output) system by means of its zeros and poles and also give the MFD (matrix fraction description) of the system.
Enhancements:
- Recoded the LongInt class aiming for better runtime efficiency.
Download (0.28MB)
Added: 2006-02-21 License: GPL (GNU General Public License) Price:
1343 downloads
Mantissa 7.0
Mantissa is a collection of various mathematical tools aimed towards for simulation. more>>
Mantissa is a collection of various mathematical tools aimed towards for simulation.
Mantissa contains a collection of algorithms, among which:
a small set of linear algebra classes
a least squares estimator
some curve fitting classes
several ordinary differentials equations integrators, either with fixed steps or adaptive stepsize control (see below)
vectors and rotations in a three dimensional space
algebra-related classes like rational and double polynomials
various orthogonal polynomials:
Chebyshev
Hermite
Laguerre
Legendre
some random numbers and vectors generation classes:
Robert M. Ziff four tap shift register (contributed by Bill Maier)
Makoto Matsumoto and Takuji Nishimura Mersenne twister
generators for vectors with correlated components
some basic (min, max, mean, standard deviation) statistical analysis classes
some optimization algorithms using direct search methods:
the Nelder-Mead simplex method
Virginia Torczons multi-directional method
Enhancements:
- For many basic objects provided by Mantissa like Vector3D, Rotation, and the various Polynomial classes, instances are now guaranteed to be immutable.
- This greatly simplifies safe sharing of instances without forcing users to either put severe restrictions on their use of Mantissa classes or make numerous copies just to make sure everything is safe.
- Since the change is a semantic change on the contract of the classes, this version introduces some incompatibilities with respect to previous ones.
- Upgrading to this version is not difficult, though.
<<lessMantissa contains a collection of algorithms, among which:
a small set of linear algebra classes
a least squares estimator
some curve fitting classes
several ordinary differentials equations integrators, either with fixed steps or adaptive stepsize control (see below)
vectors and rotations in a three dimensional space
algebra-related classes like rational and double polynomials
various orthogonal polynomials:
Chebyshev
Hermite
Laguerre
Legendre
some random numbers and vectors generation classes:
Robert M. Ziff four tap shift register (contributed by Bill Maier)
Makoto Matsumoto and Takuji Nishimura Mersenne twister
generators for vectors with correlated components
some basic (min, max, mean, standard deviation) statistical analysis classes
some optimization algorithms using direct search methods:
the Nelder-Mead simplex method
Virginia Torczons multi-directional method
Enhancements:
- For many basic objects provided by Mantissa like Vector3D, Rotation, and the various Polynomial classes, instances are now guaranteed to be immutable.
- This greatly simplifies safe sharing of instances without forcing users to either put severe restrictions on their use of Mantissa classes or make numerous copies just to make sure everything is safe.
- Since the change is a semantic change on the contract of the classes, this version introduces some incompatibilities with respect to previous ones.
- Upgrading to this version is not difficult, though.
Download (0.19MB)
Added: 2006-12-15 License: BSD License Price:
1044 downloads
Java::Import::Design 0.03
Java::Import::Design is the design of the Java::Import Module. more>>
Java::Import::Design is the design of the Java::Import Module.
MOTIVATIONS
The original motivation for writing this module came out of a project I was working on during my previous employment. We had built a system in which a major part was implimented using EJBs on a J2EE server. In addition, we had a large component of the system, that already existed, and was written in Perl. We did not want to scrap our Perl work but it was becoming more tedious to maintain two implimentations as more and more things were being added to the system.
So, we decided that the major pieces of business logic would reside on the J2EE server and the Perl would be modified to make calls to the server. After some time and experimentation we began to realize that the memory footprint as well as the amount of time needed to make calls to the server using existing Perl to Java integration sulutions were just not acceptable. We therefore set out to find some other way. We tried all sorts of things but in the end we couldnt find anything that met our requirements and therefore decided to keep the origional system of doing things.
While at that job we never did find a suitable way to integrate our two systems. However, the problem still haunted me. It wasnt until the end of my career at that company that I saw an announcement for Googles first Summer of Code. It just so happened that as Google was announcing their brand new program that I had begun to play with the GNU GCJ suite of Java tools and came up with the idea of taking advantage of their ability to natively compile Java code for use with Perl. This may not have been a new idea but I couldnt find anything that would help me so I decided to write and submit a proposal to Google. Well, I was accepted and you now have Java::Import.
When I began to work on this project I started by creating my own namespace instead of stepping on the toes of the other existing Java/Perl integration project, Inline::Java. I did this primarily because I wanted a clean slate on which I could fully explore the nuances of GCJ, in particular its CNI interface. As I worked my module started to evolve into its own beast and at that point it seemed locigal to keep my own namespace. It is not my intention to replace Inline::Java and I still think that in te future much of the work I have done can be used by Inline::Java as an option to use GCJ specific functionality.
<<lessMOTIVATIONS
The original motivation for writing this module came out of a project I was working on during my previous employment. We had built a system in which a major part was implimented using EJBs on a J2EE server. In addition, we had a large component of the system, that already existed, and was written in Perl. We did not want to scrap our Perl work but it was becoming more tedious to maintain two implimentations as more and more things were being added to the system.
So, we decided that the major pieces of business logic would reside on the J2EE server and the Perl would be modified to make calls to the server. After some time and experimentation we began to realize that the memory footprint as well as the amount of time needed to make calls to the server using existing Perl to Java integration sulutions were just not acceptable. We therefore set out to find some other way. We tried all sorts of things but in the end we couldnt find anything that met our requirements and therefore decided to keep the origional system of doing things.
While at that job we never did find a suitable way to integrate our two systems. However, the problem still haunted me. It wasnt until the end of my career at that company that I saw an announcement for Googles first Summer of Code. It just so happened that as Google was announcing their brand new program that I had begun to play with the GNU GCJ suite of Java tools and came up with the idea of taking advantage of their ability to natively compile Java code for use with Perl. This may not have been a new idea but I couldnt find anything that would help me so I decided to write and submit a proposal to Google. Well, I was accepted and you now have Java::Import.
When I began to work on this project I started by creating my own namespace instead of stepping on the toes of the other existing Java/Perl integration project, Inline::Java. I did this primarily because I wanted a clean slate on which I could fully explore the nuances of GCJ, in particular its CNI interface. As I worked my module started to evolve into its own beast and at that point it seemed locigal to keep my own namespace. It is not my intention to replace Inline::Java and I still think that in te future much of the work I have done can be used by Inline::Java as an option to use GCJ specific functionality.
Download (0.028MB)
Added: 2006-12-06 License: Perl Artistic License Price:
1054 downloads
SDE for NetBeans Community Edition 4.1
SDE for NetBeans is a UML modeling environment tightly integrated with NetBeans. more>>
SDE for NetBeans is a UML modeling environment tightly integrated with NetBeans.
It lets you draw all types of UML diagrams (use case diagram, class diagram, sequence diagram, activity diagram, etc.) in NetBeans, reverse source code (Java, C++, XML, XML Schema, CORBA IDL, etc.) to UML models, and generate Java source from UML diagrams.
SDE for NetBeans Community Edition features a Rational Rose importer, an XMI importer, HTML/PDF documentation generators, and plug-in and template support.
Enhancements:
- Branch and tag capability was added to the VP Teamwork Server with Subversion and CVS repository integration.
- This allows different modeling projects to be run in parallel while keeping the release quality project stable in the trunk.
- A user interface designer was introduced for creating screen mock-ups in the early stages of a software development project.
- Usability of the sequence diagram was increased.
- There were also a number of enhancements for various other features.
<<lessIt lets you draw all types of UML diagrams (use case diagram, class diagram, sequence diagram, activity diagram, etc.) in NetBeans, reverse source code (Java, C++, XML, XML Schema, CORBA IDL, etc.) to UML models, and generate Java source from UML diagrams.
SDE for NetBeans Community Edition features a Rational Rose importer, an XMI importer, HTML/PDF documentation generators, and plug-in and template support.
Enhancements:
- Branch and tag capability was added to the VP Teamwork Server with Subversion and CVS repository integration.
- This allows different modeling projects to be run in parallel while keeping the release quality project stable in the trunk.
- A user interface designer was introduced for creating screen mock-ups in the early stages of a software development project.
- Usability of the sequence diagram was increased.
- There were also a number of enhancements for various other features.
Download (89.7MB)
Added: 2007-08-15 License: Free for non-commercial use Price:
806 downloads
Secleted [ 0 ] software to compare
Copyright Notice:
Software piracy is theft, Using crack, password, serial numbers, registration codes, key generators is illegal and prevent future software development. The above import rational rose search only lists software in full, demo and trial versions for free download. Download links are directly from our mirror sites or publisher sites, torrent files or links from rapidshare.com, yousendit.com or megaupload.com are not allowed