Matlab

fmincon minimisation
hello. i am using fmincon for circle packing problem. specifically fitting n unit circle into the smallest possible larger circle so that no two circle overlap and that all the unit circle lie entirely within the large circle. this is the M-file for the two nonlinear constraints: function [c,ceq] = nonlconN(x) ... 26 Mar 2010 08:00

How to detect an almost circular object in an image?
Hi If I have an image which has been processed by the 'edge' function and there is just one almost circular object there - like it is a bit crooked at the edges but by teh naked human eye, it can be taken as almost circular. How do I pinpoint that object in MATLAB? If possible, not considering dimensions and there a... 30 Mar 2010 14:59

create a vector of months
I am trying to create of vector of months. Ex: Jan Feb Mar .... I started by creating a numerical representation of monrths 1:12, of the appropriate length using repmat: t = repmat(1:1:12,1,1200)'; From here it seems that I should be able to use datestr() to convert 1 to Jan, 2 to Feb, and so on. Howeve... 15 Mar 2010 16:58

Removing a data cursor programmatically
"David R." <raisz.david(a)vet.bme.NOSPAM.hu> wrote in message <hi6mud$ot5$1(a)fred.mathworks.com>... "Solomon Hurst" <solomon.hurst(a)bendix.com> wrote in message <h9q8pt$j4b$1(a)fred.mathworks.com>... "Solomon Hurst" <solomon.hurst(a)bendix.com> wrote in message <h9jajg$22i$1(a)fred.mathworks.com>... "Solomon Hurst... 15 Mar 2010 12:19

Associate .m file to Matlab editor
I have Vista on my computer. When I click on an .m file instead of opening the file in the Matlab editor it opens it with notepad. How can I associate .m files to Matlab so that when I click on them they will open directly in the Matlab editor? If I right-click the .m file and ask for "Open with" I get only Notepad and... 15 Mar 2010 12:19

Associate .m file to Matlab editor
I have Vista on my computer. When I click on an .m file instead of opening the file in the Matlab editor it opens it with notepad. How can I associate .m files to Matlab so that when I click on them they will open directly in the Matlab editor? If I right-click the .m file and ask for "Open with" I get only Notepad and... 15 Mar 2010 12:19

help:change a cell content.
hallo,please i need your help, I want to modify a content of a cell . x='11011011' ( class(x) is cell ) how can I put in every 1 the number 0 and in every 0 the number 1,so at the end i have x='00100100' thanx ... 15 Mar 2010 12:19

Using Matlab Builder JA
"Ali Haider" <alihaider82(a)gmail.com> wrote in message <hj63vn$600$1(a)fred.mathworks.com>... I am trying to build a stand alone application of my MatLab code using MatLab Builder JA. when I run the command mbuild -setup, aske me for compiler options, there is no compilers shown. Will anybody help me to confi... 15 Mar 2010 11:11

please explain the following
Hello Every body I am working on a project to search similarities between textures of an image. I do not know much about matlab, so please explain the following to me as I am confused about it... for i = 0:nbdep-1 a = [max(1,1+i*direction(1)),max(1,1+i*direction(2))]; b = [min(lign,lign+i... 15 Mar 2010 11:11

Binarisation
Hi all, I have a plot from X=1:10 and Y=[-1.6209 1.3306 0.7849 0.1681 -0.3521 -0.6280 -0.6779 -0.9908 -1.6466 -2.1471 ]. I would like to convert the resulting plot into a matrix where corresponding point in y-axis is replaced by 1 and rest with 0. resulting matrix can be like z=1 0 0 0 0 0... 16 Mar 2010 09:06