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Orange

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  Analyzed about 7 hours ago

Orange is a component-based data mining software. It includes a range of data visualization, exploration, preprocessing and modelling techniques. It can be used through a nice and intuitive user interface or, for more advanced users, as a module for Python programming language.

376K lines of code

32 current contributors

12 days since last commit

6 users on Open Hub

High Activity
4.5
   
1 Review
I Use This
Mostly written in Python
Licenses: BSD-2-Clause
Tags analytics business_intelligence data_mining data_science data_visualization extensible interactive linux machine_learning predictive_analytics python statistics 3 more...

JRobin

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  Analyzed about 3 hours ago

JRobin is a 100% pure java implementation of RRDTool's functionality. It follows the same logic and uses the same data sources, archive types and definitions as RRDTool does. JRobin supports all standard operations on Round Robin Database (RRD) files: CREATE, UPDATE, FETCH, LAST, DUMP, XPORT and ... [More] GRAPH. JRobin's API is made for those who are familiar with RRDTool's concepts and logic, but prefer to work with pure java. If you provide the same data to RRDTool and JRobin, you will get exactly the same results and graphs. JRobin is made from the scratch and it uses very limited portions of RRDTool's original source code. JRobin does not use native functions and libraries, has no Runtime.exec() calls and does not require RRDTool to be present. [Less]

10.4K lines of code

0 current contributors

about 13 years since last commit

6 users on Open Hub

Inactive
4.0
   
0 Reviews
I Use This
Mostly written in Java
Licenses: lgpl
Tags java reports rrd statistics tools

BetterAWStats

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  Analyzed 29 days ago

BetterAWStats is made to provide better statistics out of the data AWStats provides. It is not a replacement of AWStats. It is using all data and language resources from AWStats, so the same translations and general features are always available also in BetterAWStats, additional features are being ... [More] developed, but limited by the data provided through AWStats. [Less]

56.9K lines of code

0 current contributors

over 15 years since last commit

6 users on Open Hub

Inactive
3.0
   
0 Reviews
I Use This
Mostly written in PHP
Licenses: gpl
Tags analysis apache awstats chart development graph hosting http linux log logging monitor 7 more...

rrd4j

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  Analyzed about 19 hours ago

RRD4J is a 100% pure java implementation of RRDTool's functionality. It follows the same logic and uses the same data sources, archive types and definitions as RRDTool does. RRD4J supports all standard operations on Round Robin Database (RRD) files: CREATE, UPDATE, FETCH, LAST, DUMP, XPORT and ... [More] GRAPH. RRD4J's API is made for those who are familiar with RRDTool's concepts and logic, but prefer to work with pure java. If you provide the same data to RRDTool and RRD4J, you will get exactly the same results and graphs. RRD4J is made from the scratch and it uses very limited portions of RRDTool's original source code. RRD4J does not use native functions and libraries, has no Runtime.exec() calls and does not require RRDTool to be present. [Less]

25K lines of code

5 current contributors

about 2 months since last commit

6 users on Open Hub

Low Activity
5.0
 
0 Reviews
I Use This
Mostly written in Java
Licenses: apache_2
Tags java reports rrd statistics tools

netsniff-ng

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  Analyzed about 17 hours ago

netsniff-ng is is a free, performant Linux network analyzer and networking toolkit. The gain of performance is reached by zero-copy mechanisms, so that the kernel does not need to copy packets from kernelspace to userspace and vice versa. netsniff-ng consists of much more than only a network ... [More] analyzer. Next to the zero-copy sniffer itself, further tools like trafgen, a powerful zero-copy network packet generator, or ifpps, a tool that provides top-like kernel networking statistics, and curvetun, a lightweight curve25519-based multiuser IP tunnel, are being shipped. [Less]

70.1K lines of code

9 current contributors

over 1 year since last commit

6 users on Open Hub

Very Low Activity
5.0
 
0 Reviews
I Use This
Mostly written in C
Licenses: GNU_Gener...
Tags admin analysis analyzer arppoisoning arpspoofing bpf bridge c dump ethernet gateway hack 35 more...

encuestame survey system tool

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  Analyzed about 14 hours ago

encuestame, is a system developed in Java, to create online surveys. With an advanced system of administration of projects for businesses or individuals, control of pollsters, capturing online, statistics, reports and graphs.

0 lines of code

0 current contributors

almost 7 years since last commit

5 users on Open Hub

Activity Not Available
3.0
   
0 Reviews
I Use This
Mostly written in language not available
Licenses: apache_2
Tags dojo facebook java javascript poll questionnaire statistics survey tools web www

Airline Market Simulator

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  Analyzed 1 day ago

dSim is a distributed revenue management simulator. While being very basic at this moment, it integrates endpoints for more advanced features and a complete forecasting mechanism. This release is mainly for demonstration purpose.

428K lines of code

1 current contributors

about 1 month since last commit

5 users on Open Hub

Very Low Activity
4.66667
   
0 Reviews
I Use This
Mostly written in JavaScript
Licenses: lgpl21
Tags airline analysis c++ ccm customer_choice discrete_event distribution inventory_management market mathematics monte_carlo probability 8 more...

C++ Standard Airline IT Object Library

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  Analyzed about 21 hours ago

That project aims at providing a clean API, and the corresponding C++ implementation, for the basis of Airline IT Business Object Model (BOM), ie, to be used by several other Open Source projects, such as RMOL, Air-Sched, Travel-CCM, OpenTREP, etc.

38.8K lines of code

1 current contributors

about 1 month since last commit

5 users on Open Hub

Very Low Activity
4.75
   
0 Reviews
I Use This
Mostly written in C++
Licenses: lgpl21
Tags airline analysis boost c++ inventory inventory_management mathematics monte_carlo pricing probability python research 6 more...

rkward

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  Analyzed about 9 hours ago

RKWard aims to provide an easily extensible, easy to use IDE/GUI for the R-project. RKWard tries to combine the power of the R-language with the (relative) ease of use of commercial statistics tools. Long term plans include integration with office suites.

113K lines of code

5 current contributors

1 day since last commit

5 users on Open Hub

Moderate Activity
4.25
   
0 Reviews
I Use This
Mostly written in C++
Licenses: gpl
Tags analysis editor gui ide kde linux math r r_project statistics syntax_highlighting windows

Mastrave

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  No analysis available

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
I Use This
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...