Matlab

Gauss-Markov
Hi How can i polyfit a line using Gauss-Markov estimate..? I have already counted the value of the estimate but i don't know how to polyfit into the koordinate system..?What are the commands? ... 26 Jan 2010 09:49

SimPowerSystem Wind Turbine Model
Hi, Should the generator speed input of the wind turbine (WT) model (simpowersystems) NOT in per unit form? In help document it shows that the generator speed parameter required by the WT model is in per unit form. However, when I look in to the model, the generator speed input will go through a "Gain" block with... 26 Jan 2010 09:49

Windows Vista Problem
Hi, I am having trouble running a Matlab code on Windows Vista. I recieve the following error message when I try to run: 'Invalid MEX-file ... The application has failed to start because its side-by-side configuration is incorrect. Please see the application event log for more detail.' At home I use XP Pro SP2 a... 26 Jan 2010 09:49

Colored colorbar in coregistered image
Hello, I have a color image C that I overlay on a part of a grayscale image G; a colormap of concentration on an anatomical MRI image. I would like a colorbar on the side that shows the colors of the overlaid color image C instead of the default grayscale, but I have no idea on how to switch the reference of the color... 26 Jan 2010 08:43

Attempt to call constructor image with incorrect letter case
I=imread('D:\Wallpapers\Sivaji the boss\280427695_e24cd341aa_m.jpg'); imshow(I); when i execute d program i get this error message. ??? Attempt to call constructor image with incorrect letter case. Error in ==> basicImageDisplay at 9 hh = image(xdata,ydata,cdata, ... Error in ==> imshow at 223 hh = b... 26 Jan 2010 08:43

Attempt to call constructor image with incorrect letter case
p=zeros(128); for k = 1:size(ellipse,1) asq = ellipse(k,2)^2; % a^2 bsq = ellipse(k,3)^2; % b^2 phi = ellipse(k,6)*pi/180; % rotation angle in radians x0 = ellipse(k,4); % x offset y0 = ellipse(k,5); % y offset A = ellipse(k,1); % Amplitude change for this ellipse x=xg-x0; y=rot90(xg)-y0... 26 Jan 2010 07:38

find elements
Hi, I have two cells: A = {'212182_at' '210699_at' '201465_s_at' '206683_at' '201325_s_at' '203518_at'}; B = {'203518_at' '201325_s_at' '206683_at' '221558_s_at' '210184_at' '201566_x_at' '210699_at'}; How can I find the same elements between A and B? Fo... 26 Jan 2010 07:38

What is the difference 2^-1024 and 1/(2^1024) in ieee- double
Walter Roberson <roberson(a)hushmail.com> wrote in message <hjm4r2$o2a$1(a)canopus.cc.umanitoba.ca>... Vivian Richy wrote: can anyone explain me the difference between 2^-1024 and 1/(2^1024) in ieee double precision format. 2^1024 cannot be expressed in IEEE double precision: the maximum is ... 26 Jan 2010 03:17

What is the difference 2^-1024 and 1/(2^1024) in ieee- double precision format
Hey , can anyone explain me the difference between 2^-1024 and 1/(2^1024) in ieee double precision format. Thanks in advance ... 26 Jan 2010 03:17

How to find information of a line in an image
I have taken a picture of a laser line and three laser points. The laser line is folded, that is, it has two slopes. The background is quite noisy as there are some reflections of the laser lines and some short discrete laser lines that I don't want. I want to find out the value of the two slopes, but where the line... 2 Feb 2010 15:16