Plot Equations
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 |
This script allows you to run a linear equations solver using eval and built-in complex numbers.One could add one more line to insert '*' where needed, i.e. "100x" -> "100*x", add some input validation, in particular check whether the equation is actually linear and not quadratic or cubic, and...
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (58): Linear equations solver Download |
Chart::Plot::Canvas is a Perl module to plot two dimensional data in an Tk Canvas. SYNOPSIS use Chart::Plot::Canvas; my $img = Chart::Plot::Canvas->new(); my $anotherImg = Chart::Plot::Canvas->new ($image_width, $image_height); $img->setData (@dataset) or die( $img->error() );...
Platforms: *nix
License: Freeware | Size: 5.12 KB | Download (162): Chart::Plot::Canvas Download |
Chart::Plot is a Perl module to plot two dimensional data in an image. SYNOPSIS use Chart::Plot; my $img = Chart::Plot->new(); my $anotherImg = Chart::Plot->new ($image_width, $image_height); $img->setData (@dataset) or die( $img->error() ); $img->setData (@xdataset, @ydataset);...
Platforms: *nix
License: Freeware | Size: 15.36 KB | Download (116): Chart::Plot Download |
Function Plot 2D is a small, simple, Java based application specially designed to help you create function plots.
Function Plot 2D lets you create a 2D plot, all you need to do is give an input function.
for WindowsAll
Platforms: Windows
License: Freeware | Download (443): Function Plot 2D Download |
Function Plot 2D with Sections is a small, simple, Java based application specially designed to help you create function plots.
Function Plot 2D lets you create a 2D plot, all you need to do is give an input function.
for WindowsAll
Platforms: Windows
License: Freeware | Download (449): Function Plot 2D with Sections Download |
Lagrange is a function that calculate equations of motion (Lagrange's equations) d/dt(dL/d(dq))- dL/dq=0. It Uses the Lagrangian that is a function that summarizes thedynamics of the system. Symbolic Math Toolbox is required.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): Lagrange's equations Download |
Graphical user interface (GUI) is used to solve up to two ordinary differential equations (ODEs). Results can be plotted easily. Choose between MATLAB's ode45 (non-stiff solver) or ode15s (stiffer solver).This is primarily a teaching tool.
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (46): Graphical ODE solver for one or two ordinary differential equations Download |
This function plot in the same figure the center trajectory and attitude of an aircraft. See the figure to understand better.The version 2.0, extend the functionality of version 1. In this version there are much more body models [for example the tomcat (see the figure), the shuttle, the mig,...
Platforms: Matlab
License: Freeware | Size: 1.74 MB | Download (43): Trajectory and Attitude Plot Version 2 Download |
Syntax: plotdata; plotdata(hPlotFig); plotdata(figureName,sheetName,xdata,ydata, xAxisName,yHeaders,...); [hDataFig, hSpreadsheet] = plotdata(...); PLOTDATA(hPlotFig) scans the supplied figure handle for any plot axes; for each plot axes found, a new spreadsheet is created with the plot data...
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (46): PlotData - display plot raw-data in data-tables Download |
I wrote this to plot some overlapping data sets with there means and regions of +/- std deviations shown. It could be used for other purposes though.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Plot Overlapping Regions With Lines Download |
Graphically plot/compute/explore/print different types of mathematical equations. Plot/print - normal, parametric, implicit, functions; Compute function/polynomial thru set of 1..40 dots; Use constants a,b,c, change them with a mouse click, graphics adjust automatically creating a movie like...
Platforms: Windows
License: Freeware | Size: 484 KB | Download (270): Graphics-Explorer Download |
X2 - Equations calculates the real roots of rational second grade equations, showing the results with fractions (Yeah!) It also gives geometric info related to the parabola.
Platforms: Windows
License: Freeware | Size: 120 KB | Download (146): X2 - Equations Download |
Coulson Plot Generator application creates a multiple pie diagram, for comparing subunit occupancy across a range of entities. Numbers of pies, segments, labels and colours are customisable. Creates an editable PDF from a comma separated text file.
Platforms: Windows, Mac, Solaris, Linux
License: Freeware | Size: 150.49 KB | Download (48): Coulson Plot Generator Download |
Plot Digitizer is a Java program used to digitize scanned plots of functional data. Often data is found presented in reports and references as functional X-Y type scatter or line plots. In order to use this data, it must somehow be digitized. This program will allow you to take a scanned image of...
Platforms: Mac
License: Freeware | Size: 1.16 MB | Download (47): Plot Digitizer Download |
Portable Plot is a pure ansi/iso c++ plot library that makes the construction of native plot widgets easy.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 456.67 KB | Download (45): portable plot Download |
The available function to draw the Nyquist plot doesn't give the proper image of function. So here is the code to get the clear image.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Matlab, Nyquist, Power system, Plots, Nyquist plot. Download |
The code uses the SRK EOS written for a single component to plot isotherms, compute gas and liquid molar volumes and to plot vapor pressure versus temperature for ethane.Please visit these links for a paper by Z. Nasri and H. Binous where all equations are given as well as the same calculations...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Screenshot Applications of the Soave-Redlich-Kwong Equation of State using Matlab Download |
The script plots the envelope of the bode plot for a parametric uncertain/interval system.interval_bode(NumVec,DenVec,clr)The function accepts the numerator (NumVec) and denominator (DenVec) of the uncertain system as matrices of two rows each. The first row containing the lower bounds and the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Interval Bode Plot Download |
This function makes an imagesc-like plot for two matrices with equal dimensions, in which each each cell of the plot is split diagonally with the upper triangle of cell (i,j) in the plot representing the Matrix1(i,j) and the lower triangle representing Matrix2(i,j).
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Overlay 2 matrices in an imagesc-like plot Download |