Plot Digitizer

Modified version of standard POLAR plot function to allow for rotation of plot labels (not the plot itself). Also allows for redefinition of the radius labels to allow for data containing negative values not having negative radii (as is often the case with dB in acoustics). Originally created for...

This utility digitizes the xy scator plot from picture.

This function plots coresponding points between two images. It is pretty useful (at least for me) in visual debugging for matching feature points, such as SURF or SIFT features.h = match_plot(img1,img2,points1,points2)points1 = [x1 y1; x2 y2; ...] = coresponding points in img1points2 = [x1 y1; x2...


Platforms: Matlab

plotRGB allows quick plotting of an overlay of three grayscale images with possible custom scaling of the R, G and B intensity rangesgrayscale ranges are normalized for RGB plot


Platforms: Matlab

How do you turn a collection of XYZ triplets into a surface plot? This is the most frequently asked 3D plotting question that I got when I was in Tech Support. This submission explains how.


Platforms: Matlab

This function can be used to generate spiderweb plots for continuous maps of the interval [0 1] into itself.This type of graph is used to visualize successive iterations of an interval map f. Given an initial point x0, the segments that make up the diagram connect the points (x0, f(x0)), (f(x0),...


Platforms: Matlab

This function plots a line colored like a rainbow. The line is defined by x versus y pairs, which is the same as a regular 2-D plot. This program is inspired by Jonathan Zarge's post at http://groups.google.com/group/comp.soft-s...t+rainbow&hl=en


Platforms: Matlab

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

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

%%%Plots a Bland-Altman Plot %%%INPUTS: %%% var1 and var2 - vectors of the measurements %%%flag - how much you want to plot %%% 0 = no plot %%% 1 = just the data %%% 2 = data and the difference and CR lines %%% 3 = above and a linear fit %%% %%%OUTPUTS: %%% means = the means of the data %%% diffs...


Platforms: Matlab

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

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

You have to give it the coordinates of the ends, number of coils, natural length and radius and it gives to you the (xs,ys) coordinates of the spring points, ready to use it with plot(). The picture shows an instant image of an animation of two coupled-pendulums oscillating Type for usage. Don't...


Platforms: Matlab

Plot earth in 3D sphereSeveral maps and resolutions are availableMore comprehensive map collection is available athttp://www.mediafire.com/?m2mn1mgdngt


Platforms: Matlab

- Plot arithmetic and geometric Brownian motions- Plot Brownian bridges, 2D and 3D Brownian motions- Plot some random paths for the the interest spot rate: The two models you can chose from are the Vasicek and the Cox- Ingersoll-Ross (CIR) models


Platforms: Matlab

Take a set of speed or distance data with a direction and create a radar-like plot...


Platforms: Matlab

Plot a set of stacked bars, but group them according to labels provided.Params: stackData is a 3D matrix (i.e., stackData(i, j, k) => (Group, Stack, StackElement)) groupLabels is a CELL type (i.e., { 'a', 1 , 20, 'foo' };)


Platforms: Matlab

LAT_LON_PROPORTIONS Scales a plot in latitude & longitude axis to meters. It will compress the x axis by cos(latitude) in order to reflect the relationship between a degree latitude and a degree longitude at the center of the map. The major assumption here is sperical Earth.


Platforms: Matlab

PlotAS Linear plot of an arrays of structures This function is used to plot arrays of structures, like those recieved from shaperead. It will autorecognize some common coordinate field names. The user may also specify their own. It will take in all the LineSpec and PropertyName/PropertyValue...


Platforms: Matlab

Like Matlab's scatter command, lscatter produces a scatter plot. Unlike scatter, it allows you to also use a vector of labels that are used instead of the usual uniform markers. lscatter(x,y,l)generates a scatter plot where label{i} is placed at the coordinate (x(i),y(i)), for all i.The program...


Platforms: Matlab