Matlab

clone (deep copy) a handle object
"Guillaume Perrault Archambault" <guigui.the.bulldozer(a)gmail.com> wrote in message <h5f1pe$2ll$1(a)fred.mathworks.com>... I need to make a deep copy of a hande object. Is there any easy way to do this in R2009a? I came up with a bit of a hack for doing this. It uses file-handling, and therefore is not so elegant, b... 3 Jun 2010 22:19

Loading a large dataset from a database-- java.lang.OutOfMemoryError: Java heap space
Dear all, While trying to load a big table, I received the following error. Is there any way to circumvent this problem without doing additional programming? Thanks you help, Kirill Andreev ??? Java exception occurred: java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Unknown So... 3 Jun 2010 10:01

Muscle Wrapping over an cylinder - Shortest path
Dear all, I have two points, between which I want to calculate the shortest path along the surface of an ellipsoid. In order to obtain the shortest line between P1 and P2 around a cylinder, tangent points R1 and R2 must be calculated. The cylinder is defined by its central axis with position vector O and unit direct... 6 Jun 2010 13:48

Growing matrix
Hi all, I have been reading and trying several ways suggested here to handle growing matrices over loops. My concern starts the same way : - Unkown size of a matrix, and at each step, a new row is concatenated What is different now is that I need to look up into this matrix at each step, and update its values. ... 4 Jun 2010 11:25

Command to display what Matlab is doing?
Matlab 2010a for one of our users occasionally takes up 50% of the computer's processor and stays there. The user can issue commands on the command line and they will execute slowly. Is there a command that I can issue that will show us what Matlab is doing in the background? ... 3 Jun 2010 15:38

ploting a response
Hello, I wanted to plot a response for a step input to transfer function for a set point tracking and for a disturbance rejection in the same plot by I failled to do it. So I write in hope to find a solution for my request. The first response is for a set point tracking with a step funtion beging from zero and afte... 3 Jun 2010 15:38

Stack histograms in a 3d plot
Hi. I would like to stack 144 histograms behind each other. I tried with bar3 but the last parameter just defines the width of the bars. Thanks ... 3 Jun 2010 11:07

delete rows where first column does not contain 2 the same
Hi, I have put together this sample code, which half does what I need. I am trying to delete any trialID rows which do not have two trials, so 3, 5, 7, 8, 15 and 21 in this example. It works until there is a break in the sequence... Any suggestions? I may have over complicated it! thanks Rhys Sample cod... 3 Jun 2010 07:49

Proper placement of downloaded exchange file
Hi folks, I've downloaded export_fig from http://www.mathworks.com/matlabcentral/fileexchange/23629): a few days ago. As I knew that I will not use ML for a while, I just extracted the zipped files to current directory so that I could quickly use this function. Of course now I'd like to place the files in the a... 3 Jun 2010 22:19

value over flow diagram
I have flow plot. Apart of colorbar i want to see value over plot. where which value atleast at 10 or 20 place. ... 3 Jun 2010 06:44