Matlab

Expectation of a matrix..please help me it s urgent
How can we find the expectation of a matrix in matlab? ... 6 Apr 2010 03:09

problem with analoginput
ToePUG <jason.woo(a)mail.mcgill.ca> wrote in message <13241969.1201031338832.JavaMail.jakarta(a)nitrogen.mathforum.org>... Hi, I'm trying to create an analog input object using analoginput. But the follow message always appears. ??? Undefined function or method 'analoginput' for input arguments of type 'char'. ... 9 Apr 2010 12:15

Converting matlab file to executable file
Hi i need to convert matlab file(m file) to exe file.I tried using "mcc -m a.m" command. But in my pragram i have used neural network and saved the network as .mat extention. I couldnt include the network in the executable file. Kindly help me out. Thank you, Priyadarisini ... 6 Apr 2010 03:09

please help me its urgent
hello every one im doing my research on STATCOM IMPACT STUDY ON THE INTEGRATION OF A LARGE WIND FARM. im doing simulation on power simulink but im getting an error every time please fix me that bug im running out of time. Error using ==> <a href="error:C:\Program Files\MATLAB\R2007a\toolbox\physmod\powersys\powersys... 6 Apr 2010 03:09

regarding sim power systems
hello everybody please help me fixing the bug that i occured in my reaserch " STATCOM IMPACT STUDEY ON THE INTEGRATION OF A LARGE WIND FARM" while doing on SIMULINK OF POWER SYSTEMS MATLAB. my error was Error using ==> <a href="error:C:\Program Files\MATLAB\R2007a\toolbox\physmod\powersys\powersys\private\psberro... 6 Apr 2010 02:04

spectral estimation
sir/madam can anybody send me the matlab code for spectral estimation using higher order yulewalk equations(method).The method is explained in spectral analysis by Stoica .P. moses.I am unable to write the code for it Thanking you With warm regards , sreelatha.M. ... 6 Apr 2010 02:04

Fillvalues problem in imtransform()
Hi, I am trying to use code very similar to example 2 here http://www.mathworks.com/access/helpdesk/help/toolbox/images/imtransform.html to superpose a sub-image onto a base image. If a pixel is my fillvalue, I leave it transparent for the base image to show through. However, I get this narrow band at the edge of th... 8 Apr 2010 00:42

Anyone have a VPN working with 2009b?
See bug report http://www.mathworks.com/support/bugreports/582876 This is stopping me from working. I'm wondering if any newsreader readers have been successful in using a VPN with 2009b. If you are, what VPN client do you use? OS? etc.. If Mathworks isn't helpful in fixing this (appears in 2010a, so it looks like t... 6 Apr 2010 03:09

how to draw boxplot from 50, 25, 75 percentile values
Hi all, I have 12 large single column matrices of varying (~90,00,000) length. I have to draw 12 boxplots in a plot from these large matrices. To group them they are very large to be concatinated. Can anyone suggest a way to draw the 12 boxplots from 50, 25& 75 percentiles calculated from each of these 12 matrices.... 6 Apr 2010 11:53

Change colormap font size then export to png
I am using MATLAB 7.8.0.347 (R2009a) 32-bit maci. When I change the colorbar font size by either commanding set(colorbar,'fontsize',14) or using the figure GUI to make the adjustment, and then save the figure as a png, or other image file format, the font size adjustment returns to the default, and my font size adjustm... 12 Apr 2010 09:10