Matlab

need to create a 3d matrix
hi, i need to create a 3d matrix for points like -0.0708718 3.06386 6.19473 -0.0475281 3.07586 6.21423 -0.0232222 3.08565 6.23409 0.00333004 3.09293 6.25692 0.0292223 3.0987 6.2796 0.0550647 3.09793 6.30483 0.079721 3.09433 6.32766 0.101421 3.08415 6.34956 0.121546 3.06947 6.37246 0.142592 3.05429 6.3944 ... 26 Jul 2010 18:16

How to find the best fit for a data with multivariables
Hi I have a matrix of size 800 x 5 containing the data of the five independent variables a,b,c,d,e and vector 800 x 1 containing the data for the dependent variable z. I want to fit a model for the data giving the functional relation between dependent variable z and five independent variables a,b,c,d,e. ... 26 Jul 2010 11:37

need help with sorting an array
Suppose I have the following array 1.0000 2.0000 0.4231 1.0000 3.0000 0.8050 1.0000 4.0000 0.7116 2.0000 4.0000 0.6682 2.0000 5.0000 0.4460 2.0000 7.0000 0.5818 3.0000 4.0000 0.0977 3.0000 6.0000 0.5989 3.0000 7.0000 0.... 26 Jul 2010 13:50

reading textfile !
"rajesh " <rajesh.shaw(a)gmail.com> wrote in message <i2jqns$48n$1(a)fred.mathworks.com>... Hi, FYI I have not done double posting. "us " <us(a)neurol.unizh.ch> wrote in message <i2i1nb$amc$1(a)fred.mathworks.com>... "rajesh " <rajesh.shaw(a)gmail.com> wrote in message <i2hvcc$gag$1(a)fred.mathworks.com>... ... 26 Jul 2010 08:20

Latex Interpreter character spacing
Thanks for the suggestions here! I was struggling with the same problem. What helped for me was only uninstalling Compiz. I had no "latex-xft-fonts" package installed, so this was not the problem for me. "Jiaxin Han" <hanjiaxin(a)gmail.com> wrote in message <hvf7fh$snu$1(a)fred.mathworks.com>... sorry it seems to... 26 Jul 2010 08:20

How to retrieve values from cell array of character type?
Hello, I'm using MAT-LAB programming for my project work, and for the same I have to read columns of the various sequences simultaneously in a single array. For that I used the 'fastaread' function and I got my sequences in a matrix as cell array like this Seq=[4x1 char] And when I'm reading this using 'for' loo... 29 Jul 2010 02:05

MatLab GUI, image rotate
I would like to rotate an image which is loaded in MatLAB axes GUI. After rotating it should be displayed in the GUI axes Pl provide a sample code Regards, Pahe ... 26 Jul 2010 17:08

why doesn't turning off handle visibility work in clabel?
I've gone into the clabel function and put the following code immediately below the main function code, in an attempt to stop labels displaying if they correspond to a value > 4000 on the x-axis: rect=get(h,'Extent'); for i=1:size(rect,1) xywh=rect{i}; if xywh(1)>4000 set(h(i),'HandleVisibility... 27 Jul 2010 06:14

how do we find the coefficient of symbolic expression?
Hi, we have expression like: r1='(1-a0^2)*cos(t)+a0*cos(2*t)'; we have to remove the term of cos(t) and store the coefficients of it for further use. I did like; [coef,rest]=strtok(r1,'cos(t)'); rest=rest(10:end); it gives rest=a0*cos(2*t) and coef=1-a0^2; But,it is not necessary that matlab ret... 28 Jul 2010 03:07

glmfit of binomial data: weights
I am using glmfit for a pass/fail type data. In other words data very similar to the example in the glmfit documentation. I cannot see from the documentation weather the data is automatically weighted, or weather I have to 'manually' enter the weights as a 'weights' parameter to glmfit. Anyone knows? ... 27 Jul 2010 12:50