Matlab

Adjusting spacing between minor tick labels
Hi all. I have made some sound recordings that last for minutes or hours. Whenever I plot the data on a scale on a few minutes, I prefer to have the major tick marks show the minutes (that is, one tick every 60 seconds), and the minor tickmarks show the 10 second intervals. While I am able to take control ove... 2 Feb 2010 15:25

how to find maximum distance between two pixels in a group
wow ... 2 Feb 2010 15:25

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Matlab GUI interface with camera
Hi all, This is my first time to use Matlab GUI, i've basic knowledge on using the matlab GUI. I had an experienced using visual basic. Anyway, my first initial step is to use push button to display an image on a screen. I've installed USB webcam and what i want to do is basically to display the image on the scree... 2 Feb 2010 15:25

Approximate Entropy
Here is my implementation of a matlab function for computing approximate entropy. http://robotics.usc.edu/%7Eparnandi/approx_entropy.html Cheers, Avinash Parnandi Interaction Lab (USC Robotics Research Lab) http://robotics.usc.edu/~parnandi/ "Craig Walters" <craig.walters(a)wpafb.af.mil> wrote in message <h... 2 Feb 2010 15:25

SimMechanics: grid not showing during visualization
"Ronnie " <r25wong(a)ryerson.ca> wrote in message <gv6ttg$8dh$1(a)fred.mathworks.com>... Hi everyone, I hope someone will be able to help me with this problem. I'm currently using Matlab 2008b and SimMechanics. I've created a model of a body and two legs. The model is able to simulate, however, I am not able to f... 2 Feb 2010 15:25

mex error on 64-bit Mac OS 10.6 (running 32 bit Matlab)
Has this issue been resolved? I am having the same problem, but -arch i386 is already in the maci section, for CFLAGS and CXXFLAGS. I don't have thing called SHLLDFLAGS. Also get 'MACI' when run 'computer'. Running OSX 10.6 and matlab R2009a 32 bit. Any help? -Sam "Devi Parikh" <deviparikh(a)gmail.com> w... 2 Feb 2010 15:25

unit_impulse, unit_step and unit_ramp functions
I just needed to write these functions and thought they could be useful for others as well. And what makes them kind of cool is that they are all "one-liners" Here they are: function [result] = unit_impulse(t) result = -abs(sign(t))+1; end function [result] = unit_step(t) result = ceil(ceil(sign(t)... 2 Feb 2010 15:25

ode45 help needed, equations of motion
Hello - Using ode45, I can plot the trajectory of a projectile using basic equations of motion (no drag) as follows (I've spared you some of the initial calculations and plot formatting): global g v0x v0y g = 32.2; % gravity acceleration v0x = 103.9; % initial x velocity v0y = 60.0; % initial y velocity x0 = 0;... 2 Feb 2010 15:25

Solving a transcendental equation
Andy <andrewkgentile(a)gmail.com> wrote in message <52b9b4d9-309a-4950-b54e-8a119971deb5(a)h21g2000yqa.googlegroups.com>... On Jul 17, 4:39 pm, Nathan <ngrec...(a)gmail.com> wrote: On Jul 17, 3:35 pm, "Faisal Siddiqui" <aeroe...(a)gmail.com> wrote: "Matt Fig" <spama...(a)yahoo.com> wrote in message <h3qr95$6h... 2 Feb 2010 15:25