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Mastrave

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Mastrave is a free software library written to perform vectorized scientific computing and to be as compatible as possible with both GNU Octave and Matlab computing frameworks, offering general purpose, portable and freely available features for the scientific community. Mastrave is mostly oriented ... [More] to ease complex modelling tasks such as those typically needed within environmental models, even when involving irregular and heterogeneous data series. . Semantic array programming The Mastrave project attempts to allow a more effective, quick interoperability between GNU Octave and Matlab users by using a reasonably well documented wrap around the main incompatibilities between those computing environments and by promoting a reasonably general idiom based on their common, stable syntagms. It also promotes the systematic adoption of data-transformation abstractions and lightweight semantic constraints to enable concise and reliable implementations of models following the paradigm of semantic array programming. There are a couple of underlying ideas: library design is language design and vice versa (Bell labs); language notation is definitely a "tool of thought" (Iverson), in the sense that there is a feedback between programming/mathematical notation and the ability to think new scientific insights. And perhaps ethic ones. . Science and society Mastrave is free software, which is software respecting your freedom. As many other free scientific software packages, it is offered to the scientific community to also promote the development of a free society more concerned about cooperation rather than competitiveness, heading toward knowledge and culture freedom. Such a vision implies the possibility for motivated individuals to freely access, review and contribute even to the cutting-edge academic culture. This possibility relies on the development of tools and methodologies helping to overcome economic, organizational and institutional barriers (i.e. knowledge oligopolies) while systematically promoting reproducible research. This is a long-term goal to which the free software paradigm can and has been able to actively cooperate. Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Daniele de Rigo Verbatim copying and distribution of this entire article is permitted in any medium without royalty provided this notice is preserved. [Less]

0 lines of code

1 current contributors

0 since last commit

5 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in language not available
Licenses: gpl3_or_l...
Tags array array_oriented_programming coding data engineering library machine_learning mathematics matlab modeling numerical octave 8 more...

uthash

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  Analyzed about 15 hours ago

This is a hash table, implemented in C, supporting constant-time add/find/remove of C structures. Any structure having a unique, arbitrarily-typed key member can be hashed by adding a UT_hash_handle member to the structure and calling these macros.

9.55K lines of code

3 current contributors

10 months since last commit

2 users on Open Hub

Very Low Activity
0.0
 
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Mostly written in C
Licenses: No declared licenses
Tags array hashtable string util utility_library

DASlib

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C library for dynamic array storage. The library provides an API to create and use auto-resizing dynamic arrays for arbitrary data. Data may be stored and retrieved by reference only. An extension for storage and retrieval by copy is planned. Requires C99, no dependencies, platform independent. BSD style license.

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0 current contributors

0 since last commit

2 users on Open Hub

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5.0
 
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Mostly written in language not available
Licenses: bsd
Tags abstract-data-type abstractdatatypes array arrayobject arrays c c99 collection collections datastructures dynamic-array dynamicarray 3 more...

NumPower

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  Analyzed about 3 hours ago

PHP library for efficient scientific computing and array manipulation

11.1K lines of code

0 current contributors

7 months since last commit

1 users on Open Hub

New Project
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Mostly written in C
Licenses: No declared licenses
Tags array C carray CArray computing extension library manipulation math matrix PHP scientific 1 more...

PHP Judy

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  Analyzed 2 days ago

php-judy is a PHP extension for the Judy C library. A Judy array is a complex but very fast associative array data structure for storing and looking up values using integer or string keys. Unlike normal arrays, Judy arrays may be sparse; that is, they may have large ranges of unassigned indices. ... [More] Judy1 - maps an Index (word) to a bit JudyL - maps an Index (word) to a Value (word/pointer) JudySL - maps an Index (null terminated string) to a Value JudyHS - maps an Index (array-of-bytes) of Length to a Value [Less]

3.94K lines of code

0 current contributors

almost 9 years since last commit

1 users on Open Hub

Inactive
5.0
 
0 Reviews
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Mostly written in C
Licenses: php_license
Tags array associative bitmap bitset dynamic judy php sparse

djorm-ext-pgarray

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  Analyzed about 14 hours ago

PostgreSQL native array fields extension for Django.

2.55K lines of code

0 current contributors

almost 9 years since last commit

1 users on Open Hub

Inactive
0.0
 
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Mostly written in Python
Licenses: No declared licenses
Tags advanced array django postgresql python type

libhashish

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  Analyzed about 17 hours ago

Libhashish is a powerful and generic hash library for C and C++. The library attempt to combine the best algorithms in this area and take all kinds of optimizations into account. Furthermore the main focus is applicability - at least you should use this library.

7.41K lines of code

0 current contributors

over 15 years since last commit

1 users on Open Hub

Inactive
5.0
 
0 Reviews
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Mostly written in C
Licenses: gpl
Tags array avl bloom bloom-filter c hash hashing library linux locking posix pthreads 3 more...

ListLike

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  Analyzed 33 minutes ago

Generic support for list-like structures in Haskell. The ListLike module provides a common interface to the various Haskell types that are list-like. Predefined interfaces include standard Haskell lists, Arrays, ByteStrings, and lazy ByteStrings. Custom types can easily be made ListLike instances ... [More] as well. ListLike also provides for String-like types, such as String and ByteString, for types that support input and output, and for types that can handle infinite lists. [Less]

1.53K lines of code

0 current contributors

over 15 years since last commit

0 users on Open Hub

Inactive
0.0
 
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Mostly written in Haskell
Licenses: lgpl
Tags array bytestring haskell list

GreenCape/xml-converter

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  Analyzed 1 day ago

A PHP XML parser and compiler that provides an easy way to convert XML into native PHP arrays and back again. No dependencies on external libraries or extensions.

888 lines of code

0 current contributors

over 2 years since last commit

0 users on Open Hub

Inactive
0.0
 
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Mostly written in PHP
Licenses: mit
Tags array conversion php xml xmlparser

php_component_converter

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  Analyzed about 14 hours ago

php tool that can handle convertation of following formats: php array, xml, yaml Converts Right now, following converters are available out of the box: PhpArrayConverter JSONConverter XMLConverter YAMLConverter I have focused on general configuration content. Each format has its ... [More] limiting factors and they have kept in mind by creating other converters. For example, you can not use attributes in the xml format since i have no idea how to convert that robust into the other formats. [Less]

457 lines of code

0 current contributors

over 1 year since last commit

0 users on Open Hub

Very Low Activity
0.0
 
0 Reviews
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Mostly written in PHP
Licenses: lgpv3_or_...
Tags array component composer configuration converter extendable json lgplv3 module oop packagist php 5 more...