X Y Axis Graphs
Chart::Math::Axis implements in a generic way an algorithm for finding a set of ideal values for an axis. That is, for any given set of data, what should the top and bottom of the axis scale be, and what should the interval between the ticks be. The terms top and bottom are used throughout this...
Platforms: *nix
License: Freeware | Size: 30.72 KB | Download (37): Chart::Math::Axis Download |
Graph Paper Maker is a free application that lets you create your own fragments of graph paper (special for graphic representations). If you need to often work with this type of paper at school or university, Graph Paper Maker will be very useful. The user has total control over the...
Platforms: Windows
License: Freeware | Size: 1024 B | Download (691): Graph Paper Maker Download |
Chart::Graph::Gnuplot is a function in module Chart::Graph that lets you generate graphs on the fly in perl. SYNOPSIS use Chart::Graph::Gnuplot qw(&gnuplot); gnuplot(%global_options, [%data_set_options, @matrix], [%data_set_options, @x_column, @y_column], [%data_set_options, < filename...
Platforms: *nix
License: Freeware | Size: 8.19 KB | Download (167): Chart::Graph::Gnuplot Download |
Veusz is a GUI scientific plotting and graphing package. It is designed to produce publication-ready Postscript or PDF output. SVG, EMF and bitmap export formats are also supported. The program runs under Unix/Linux, Windows or Mac OS X, and binaries are provided. Data can be read from text, CSV...
Platforms: Mac
License: Freeware | Size: 10.2 MB | Download (432): Veusz for Mac OS X Download |
Easy-to-use 3D grapher that plots high quality graphs for 2D and 3D functions and coordinates tables. Graphing equations is as easy as typing them down. Graphs are beautifully rendered with gradual colors and lighting and reflection effects. Both cartesian and polar coordinates are supported as...
Platforms: *nix, Java, Linux Console, Linux Open Source, Linux Gnome
License: Freeware | Size: 7.71 MB | Download (41): Advanced Graphing Calculator 3D Linux Download |
SVG::Graph is a Perl module to visualize your data in Scalable Vector Graphics (SVG) format. SYNOPSIS use SVG::Graph; use SVG::Graph::Data; use SVG::Graph::Data::Datum; #create a new SVG document to plot in... my $graph = SVG::Graph->new(width=>600,height=>600,margin=>30); #and create...
Platforms: *nix
License: Freeware | Size: 88.06 KB | Download (151): SVG::Graph Download |
PostScript::Graph::Bar Perl module can draw a bar chart on a postscript file. SYNOPSIS Simplest Take labels and values from a csv file and output as a bar chart on a postscript file. use PostScript::Graph::Bar; my $bar = new PostScript::Graph::Bar(); $bar->build_chart("survey.csv");...
Platforms: *nix
License: Freeware | Size: 55.3 KB | Download (125): PostScript::Graph::Bar Download |
PDL::Graphics::AquaTerm is a Perl module that provides access to the AquaTerm Mac OS-X graphics terminal. SYNOPSIS # example 1 use PDL; use PDL::Graphics::LUT; use PDL::Graphics::AquaTerm; my $x_size = 255; my $y_size = 255; aquaOpen({SIZE_X => $x_size, SIZE_Y => $y_size});...
Platforms: *nix
License: Freeware | Size: 8.19 KB | Download (93): PDL::Graphics::AquaTerm Download |
Bio::Graph::SimpleGraph is a Perl module that can create and manipulate undirected graphs. SYNOPSIS use Bio::Graph::SimpleGraph; my $graph=new SimpleGraph; # read pairs of nodes from STDIN while (<>) { my($node1,$node2)=split; $graph->add_edge($node1,$node2); } my @nodes=graph->nodes;...
Platforms: *nix
License: Freeware | Size: 5.6 MB | Download (101): Bio::Graph::SimpleGraph Download |
AI::FuzzyLogic is a Perl module for Fuzzy Set Operations and Tools. SYNOPSIS use AI::FuzzyLogic; $i = new AI::FuzzyLogic $unittype, @numbers; # new set with one subset $i = new AI::FuzzyLogic age, 0, 0.1, 0.2, 0.1, 0; # same thing $i = new AI::FuzzyLogic $subset1, $subset2, $subset3; #...
Platforms: *nix
License: Freeware | Size: 24.58 KB | Download (94): AI::FuzzyLogic Download |
IBAM (Intelligent BAttery Monitor) is an advanced battery monitor for laptops, which uses statistical and adaptive linear methods to provide accurate estimations of minutes of battery left or of the time needed until full recharge. All currently available battery or apm monitors keep telling me...
Platforms: *nix
License: Freeware | Size: 70.66 KB | Download (114): IBAM Download |
dcsDigitiser is a cool application that helps you to measure area size and perimeter from Google Earth, Google map or drawings. It reads graphs into digital X-Y numerical numbers for peer analysis of graphs in the open literature and/or of your own hard copies. With excellent performance,...
Platforms: Windows
License: Freeware | Download (485): dcsDigitiser Download |
Vinny Graphics is a novel graphing and data analysis programfor science and engineering students. It is easy to useand accepts and exports data through a variety of sources.The intuitive Windows interface helps produce multi-parameterdesign or test data graphs and perform simple math operationson...
Platforms: Windows
License: Freeware | Download (426): Vinny Graphics Download |
Software that lets you create your own custom sheets of graph paper. You have complete control over the graph characteristics:
- X and Y axis can independently be set for linear or log scale, and scaling
- Hydraulic scaling for graphing flow vs pressure.
- Selection from a dozen standard paper...
Platforms: Mac
License: Freeware | Size: 5 MB | Download (62): Graph Paper Maker for Mac OS Download |
Easy-to-use 3D grapher that plots high quality graphs for 2D and 3D functions and coordinates tables. Graphing equations is as easy as typing them down. Both cartesian and polar coordinates are supported as well as parametric equations and inequalities. Graphs are beautifully rendered with...
Platforms: Mac
License: Freeware | Size: 6.6 MB | Download (58): Graphing Calculator 3D Download |
y = RankOrderFilter(x, window, thd) runs a rank-order filtering of order N on x. y is the same size as x. If x is a matrix, RankOrderFilter operates along the columns of x.Rank-order filter calculates the p'th percentile of the data on an N sized window round each point of x. p can be a number...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (53): Rank-Order Filter Download |
Do you plot Earth-orbiting trajectories? Would you like to know how your orbit compares to the size of the Earth? If so, EARTH_SPHERE will help get you there.This function is a modification of the built-in MATLAB command SPHERE. Rather than producing a sphere with a radius of 1, the radius of the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): Earth-sized Sphere with Topography Download |
StructTetraMesh is a tool to build structured tetreaedral mesh on cuboid dataset. This is usefull in avoiding delaunay 3D triangulation that for this kind of dataset are particularly slow and numerically unstable.This tool allows a huge speed improvement against delaunayn for 3D points, the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): STRUCTURED TETRAEDRAL MESH GENERATION Download |
function P=ipeak(DataMatrix,PeakD,AmpT,SlopeT,SmoothW,FitW)Keyboard-operated Interactive Peak Finder for data in data matrix "DataMatrix", with x values in row 1 and y values in row 2. Returns the peak table in P (Peak #, Position, Height, Width.) See...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): iPeak: Interactive Peak Detector Download |
DISTMATLATLON Computes distance matrix between list of coords in X and Y D = DISTMATLATLON(X,Y) for matrices X and Y, with columns [Lat Lon], returns the distance matrix where the (i,j)th entry is the distance between the i'th and j'th row of X and Y respectively. X and Y must have columns in the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Distance Matrix Latitude Longitude Download |