SW Name |
Home page |
Downloaded |
R |
http://www.r-project.org/ |
26755x |
R is a language and environment for statistical computing and graphics.
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xd3d |
http://www.cmap.polytechnique.fr/~jouve/xd3d/ |
22047x |
xd3d is a simple scientific visualization tool. It can plot 2D and 3D meshes, with shadowing, contour plots, vector fields, iso-contour (3D), as well as 3D surfaces z=f(x,y) defined by an algebraic expression or a cloud of points.
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gretl |
http://gretl.sourceforge.net/ |
19965x |
This is excelent statistical analysys tool. By excelent I mean: profesors and doctors in econometric use it to do science.
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ploticus |
http://ploticus.sourceforge.net/ |
8797x |
PLOTICUS is a command line utility for creating bar, line, pie, boxplot and other types of charts and plots.
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g3data |
http://www.acclab.helsinki.fi/[..]re/g3data.php |
8621x |
g3data is a program for extracting data from graphs (i.e., scanned graphs from scientific publications). It can read many different image formats and outputs the extracted data through stdout or to a file.
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JAgents |
http://jagents.sourceforge.net/ |
7718x |
JAgents is a tool for simulating dynamics of selfish users in traffic networks like the Internet.
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CoaSim |
http://www.birc.dk/[..]im/index.html |
6530x |
CoaSim is a tool for simulating the coalescent process with recombination and gene conversion under the assumption of exponential population growth.
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gnuplot |
http://gnuplot.info/ |
5078x |
gnuplot plots 2d and 3d graphs, from a data file or with a formula. It has an interactive mode with online help, or it can be used non-interactively. gnuplot does function fitting to data sets, and it does output to many terminals, among which are PostScript, X11 display, PNG, and GIF (via the old gd library).
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R project |
http://www.r-project.org/ |
4416x |
R is a language and environment for statistical computing and graphics. It is a GNU project which is similar to the S language and environment which was developed at Bell Laboratories (formerly AT&T, now Lucent Technologies) by John Chambers and colleagues. R can be considered as a different implementation of S. There are some important differences, but much code written for S runs unaltered under R.
R provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time-series analysis, classification, clustering, ...) and graphical techniques, and is highly extensible. The S language is often the vehicle of choice for research in statistical methodology, and R provides an Open Source route to participation in that activity.
One of R's strengths is the ease with which well-designed publication-quality plots can be produced, including mathematical symbols and formulae where needed. Great care has been taken over the defaults for the minor design choices in graphics, but the user retains full control.
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tablix |
http://users.kiss.si/[..]e1336/tablix/ |
4082x |
Tablix is a high school timetable generator. It uses a coarse-grained parallel genetic algorithm to construct sensible timetables from XML-formated school information files.
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Quickplot |
http://quickplot.sourceforge.net/ |
4009x |
Quickplot is a fast, interactive 2D plotter with infinite zooming, value picking, pipe input, and unlimited plots displayed. It is meant for looking at your data quickly and (less importantly) making static pictures of your data.
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Kst |
http://omega.astro.utoronto.ca/kst/ |
3980x |
A really cool plotting and data viewing program.
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IrcMap C2 |
http://www.conectados.org/[..]tos/ircmapc2/ |
3870x |
IRcMap C2 is a Java applet to show tree structures such as networks and data structures.
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pychart |
http://home.gna.org/pychart/ |
3386x |
PyChart is a Python library for creating high-quality Postscript, PDF, or PNG scientific charts ready for publishing. It supports line charts, bar charts, range-fill charts, and pie charts.
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OpenGrade |
http://www.lightandmatter.com/ogr/ogr.html |
3326x |
OpenGrade is software for teachers to keep track of grades. It can put the students' grade reports on a Web server and allow the students password-protected access to them.
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