Matlab

Build EX Problem
Hi everyone, I was trying to build a project on Build EX but I got the following error. Error: An error occurred while shelling out to mbuild (error code = 2). Unable to build executable. I've changed my compiler with mbuild -setup and the followings are the steps: mbuild -setup Please choose your comp... 28 May 2010 19:16

* iDeAs on the Newsgroup *
Hey Guys, would you like to share some of your ideas on this Newsgroup? Re: dpb [the regulars (who are the primary respondents in volume and a major portion of the knowledge+)] at http://www.mathworks.com/matlabcentral/newsreader/view_thread/282931#748541 In the course of my short 'history' with this News... 4 Jun 2010 14:45

regression through a fixed point
"John D'Errico" <woodchips(a)rochester.rr.com> wrote in message <htpbp9$s5a$1(a)fred.mathworks.com>... "Giorgio " <christianjp(a)inwind.it> wrote in message <htpag1$6pv$1(a)fred.mathworks.com>... "Matt J " <mattjacREMOVE(a)THISieee.spam> wrote in message <htp9le$epg$1(a)fred.mathworks.com>... "Giorgio " <christianjp... 28 May 2010 18:10

extracting single structure from isosurface
Hello guys. I am trying to extract individual structures that has an iso-value on their surface. Suppose I have 3D data and their xyz coordinate information. I was able to generate isosurfaces (say, scalar = -40) using MATLAB 'isosurface' and 'patch' command. I see in the plot that there are numerous finge... 17 Jun 2010 01:23

List Manipulation Question
Hi, I have a text file with three columns of numbers in it, where the rows are ordered by the size of the number in the second column. The first column corresponds to gps time, and I would like to pull out the 5 gps times in the list which have the highest second number but also are more than 400 seconds apart. My c... 28 May 2010 18:10

plot object hit area?
Hi all, Is there a property of a plot object that determines its clickable area? For example, consider the two lines: figure, p1 = plot([0 1],[0 1],'-b.','linewidth',2,'ButtonDownFcn','disp HIT') and figure, p2 = plot([0 1],[0 1],'-b.','linewidth',20,'ButtonDownFcn','disp HIT') It is much easier to 'hit' p2... 28 May 2010 19:16

Fast Image Filtering
Hi, I have a large image I of size [h,w] and a large filter F of size [h2,w2]. I want to quickly filter I with F but only return the valid portion of the filtering (i.e. the filter value at pixels IFilt(h2/2 : h-h2/2, w2/2: w-h2/2)). Is there a quick way to do this with FFT without generating the full IFilt matrix... 29 May 2010 04:56

pso + ANFIS
Hi, I am interesting to study ANFIS area, now I am facing problem, that how can I modify ANFIS parameter using PSO toolbox by Brian Birge. 2005. I have ANFIS model that created by fuzzy toolbox, could you help me to solve my problem. Mohamed ... 28 May 2010 18:10

regression through a fixed point
"Giorgio " <christianjp(a)inwind.it> wrote in message <htpag1$6pv$1(a)fred.mathworks.com>... "Matt J " <mattjacREMOVE(a)THISieee.spam> wrote in message <htp9le$epg$1(a)fred.mathworks.com>... "Giorgio " <christianjp(a)inwind.it> wrote in message <htp8ls$d5s$1(a)fred.mathworks.com>... i would like to find out th... 28 May 2010 18:10

Interesting optimization problem
Hi, Have you ever seen this optimization problem ? n max prod (p_i)^a_i i=1 n subject to sum p_i = 1 i=1 where a_i is a positive constant for i=1,...,n I would like to know if that optimiz... 29 May 2010 03:52