Code covered by the BSD License  

Highlights from
plt

image thumbnail
from plt by Paul Mennen
A framework for GUI designs with 2D plots. plot/plotyy alternativ optimized for data exploration.

pltvar.m 
% pltvar.m -------------------------------------------------
% To demonstrate the workspace plotter, this script creates several vectors
% in the workspace (including a structure containing two vector fields) and
% then starts the workspace plotter by calling plt with no arguments.

% ----- Author: ----- Paul Mennen
% ----- Email:  ----- paul@mennen.org
sec     = (0:399)/400;
seconds = (0:799)/600;
psvb1   = 5 - 1.4*exp(-2*sec).*sin(20*sec);
psvb2   = repmat([1 0 1 0 1 0]+3.5,100,1); psvb2 = psvb2(:)';
f       = (0:.15:25)-12.5; f = sin(f)./f;
psvb2   = filter(f,sum(f),psvb2); psvb2(1:200) = [];
psvb3   = 3 * sec .* cos(5*pi*(1-sec).^3) + 3;
s       = struct('psvb4',2.2 - 2*exp(-1.4*sec).*sin(10*pi*sec.^5),...
                 'psvb5',humps(sec),'notnumber','abcd','tooshort',[3 4]);
sec     = 1e-5 * (sec+.08);
seconds = 1e-5 * (seconds+.08);
b2catb4 = 1.1 * [psvb2 s.psvb4];
b1catb3 = .9  * [psvb1 psvb3];
vb2rep  =  1.3 * [psvb2 psvb2];
long_variable_name = 1.2 * [psvb1; psvb2; psvb3];
plt;

Contact us