Quantcast
Channel: MATLAB Central Newsreader Recent Posts
Browsing all 19628 articles
Browse latest View live

Image may be NSFW.
Clik here to view.

Re: Help page crash

On Wed, 20 Mar 2013 02:47:17 +0000, Lucky wrote:> "Bruno Luong" <b.luong@fogale.findmycountry> wrote in message> <khi08g$p3u$1@newscl01ah.mathworks.com>...>> Does anyone has...

View Article


Image may be NSFW.
Clik here to view.

How to Plot Circle from Data

I want to plot a circle from data of a and y following: X= 1.95164000000000 1.88260000000000 1.86278000000000 1.80482000000000 1.77464000000000 1.73845000000000 1.70309000000000 1.66952000000000...

View Article


Image may be NSFW.
Clik here to view.

Re: Mock objects and unit testing

Andy Campbell <Andy.Campbell@mathworks.com> wrote in message <ki7807$97m$1@newscl01ah.mathworks.com>...> On 2/15/13 2:52 PM, Michael wrote:> > I would like to be able to do the...

View Article

Image may be NSFW.
Clik here to view.

Re: frame to video

ImageAnalyst <imageanalyst@mailinator.com> wrote in message <be9cdbff-b8bd-4a21-b19e-ac83545f501e@t19g2000prd.googlegroups.com>...> Ahmad Alkandri> See my demo:> > % IMPORTANT:...

View Article

Image may be NSFW.
Clik here to view.

Need help in plotting equation

Hello, I need help in plotting this equation. y = (1/pi*z)(Io(0.5z)EXP(-0.5z))^-2 where Io is the modified bessel function of the first kind. Z =[0 1 2 3 4 5] i need to plot a graph with the values of...

View Article


Image may be NSFW.
Clik here to view.

how do i convert movie to image

I have a movie i want to convert to image, what function do i call to do this in Matlab, any body with code to do this, i will appreciate help from people.

View Article

Image may be NSFW.
Clik here to view.

Re: Need help in plotting equation

On Fri, 22 Mar 2013 03:42:10 +0000, Siva wrote:> Hello,> > I need help in plotting this equation.> > y = (1/pi*z)(Io(0.5z)EXP(-0.5z))^-2> > where Io is the modified bessel function...

View Article

Image may be NSFW.
Clik here to view.

Shadow detection and removal

I am trying to implement a shadow removal algorithm in matlab. I follow the paper written by SANJEEV KUMAR i.e, "SHADOW DETECTION AND REMOVAL IN COLOUR IMAGES USING MATLAB".Pls help me with matlab code.

View Article


Image may be NSFW.
Clik here to view.

same figure window, different scales

I have a code where I need to show 3 plots on the same figure, but one is so small, that it looks like a line running along the bottom. Is there a way to have 2 scales in one window so that I can plot...

View Article


Image may be NSFW.
Clik here to view.

Re: working with library links in simulink

anyone <jaup@h/WSWLG{nR1³qHe> wrote in message <514b453b$0$58036$c3e8da3$38634283@news.astraweb.com>...> On Thu, 21 Mar 2013 16:30:25 +0000, özden wrote:> > > anyone...

View Article

Image may be NSFW.
Clik here to view.

Re: Fuzzy C-Means Image Segmentation

hi, can this fuzzy C-means image Segmentation helps in feature extraction of an image and can we match these features to the database image and how? plz tell me thank you.

View Article

Image may be NSFW.
Clik here to view.

Creating a 3d plot consisting of a set of bar plots

Dear All, I think my question might be standard, but I am unable to find the answer. I have made a fairly intricate bar plot and would like to make several variations on this and plot them all in 3d....

View Article

Image may be NSFW.
Clik here to view.

pls rectify the errors in the following RSA Algo. code

crypt.m function mc = crypt(M,N,e) e=dec2bin(e); k = 65535; c = M; cf = 1; cf=mod(c*cf,N); for i=k-1:-1:1    c = mod(c*c,N);    j=k-i+1;     if e(j)==1         cf=mod(c*cf,N);     end end mc=cf;...

View Article


Image may be NSFW.
Clik here to view.

Re: How to re-build mex from files generated from coder?

"Sida" wrote in message <kauc3o$2eb$1@newscl01ah.mathworks.com>...> I found the source of my problem, after going backward and forward many times. And peaking inside all the files.> >...

View Article

Image may be NSFW.
Clik here to view.

num2str - leading zeros, is not working?

Hi, i have the following problem. I need to convert an integer into a string and i want a leading zero. 3.1 --> 03.1 21.2222 --> 21.2 1 --> 01.0 I tried : i=3.1...

View Article


Image may be NSFW.
Clik here to view.

Re: Suggestions for fast UDP communication

On Fri, 22 Mar 2013 19:55:05 +0000, Mary wrote:> Hi,> I am trying to setup communication for a computer connected to an> industrial robotic system. The robot has its own software for...

View Article

Image may be NSFW.
Clik here to view.

Re: Shifting NaNs to top of matrix

[m n] = size(test); [~, i] = sort(~isnan(test),1); test( bsxfun(@plus,i,(0:n-1)*m) ) % Bruno

View Article


Image may be NSFW.
Clik here to view.

Re: How to re-build mex from files generated from coder?

> > You said that in order to create mex file from your testfunc_mex.c, you needed to run testfunc_mex.bat. I didn't understand this part. Do you run it outside matlab prior to mex command? Could...

View Article

Image may be NSFW.
Clik here to view.

Pdepe

hi everybody, What to do if pdepe too slow? I am solving Diagenesis equation with fluxing BC (oscillating (360*cos(t*(2*pi))+360)) and pdepe solver takes 2 hours and more. How can I improve speed? Is...

View Article

Image may be NSFW.
Clik here to view.

simbiology estimate baseline

Hi, I was trying to fit the pharmacodynamic (PD) model using simbiology toolbox. My PD marker has baseline value and would like to estimate the baseline value. I was not able to do so. Please advise....

View Article
Browsing all 19628 articles
Browse latest View live