| Thread | Last Post | Replies |
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| What kind of error is this! | 18 Jul 2008 14:58 GMT | 6 |
I have writen program similar to one given here. it shows no error in the editor but when i run the program it shows error, unable to understand why this error comes and how to clear it.
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| preallocating vector of non-numeric data type | 18 Jul 2008 13:40 GMT | 2 |
I'm working with the R2008 version of matlab. I have created a class (lets say classdef circle) and I want to preallocate a vector of these 'circle object'. How can I do that?
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| Search and extract in an array/matrix | 18 Jul 2008 13:21 GMT | 2 |
I was wondering if there is a way to search within a matrix or multidimentional array (e.g 30x10). This search would point out a value which has repeated within the same column say 3 times
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| solving underdetermined system | 18 Jul 2008 13:07 GMT | 11 |
I want to find the solution to A*x=RHS A=[5.742 -5.718 -0.022 793.04 -81.114 0 0.2075 -0.2047 0 57.751 -36.543 6.7566 -0.0032 0.208 -0.264 1.6 26.4 6.1764
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| Questions on matrix operations (inverse) and mvnrnd | 18 Jul 2008 11:59 GMT | 3 |
Hello Matlab users, I have questions on matrix operations and appreciate some help. First, I need to inverse an n by n symmetric matrix H,
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| Working with Excel as an ActiveX server | 18 Jul 2008 11:00 GMT | 4 |
I am attempting to use Matlab to output data to a spreadsheet, and to simultaneously format that spreadsheet. To this end I have been using the xlswritespec function, which I downloaded from the file
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| save net after training | 18 Jul 2008 10:22 GMT | 2 |
I have studied Sample Training Session in neural network toolbox. Codes are: load choles_all %reset random number generator. Otherwise, one gets different results
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| multidimensional matrix with different sizes | 18 Jul 2008 07:43 GMT | 4 |
It could be possible to fill a 4D matrix with different 3D matrices????? I'm trying to fill a 4D matrix with some 512x512xN matrices where N can be 4, 8 or 16. / 512x512x8 512x512x4 \
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| How to retain an array from GUI Callback in Workspace? | 18 Jul 2008 07:30 GMT | 3 |
Another newbie question. How do I retain an array / variable / ... in the workspace when it's created in a callback function of a GUI? Thanks,
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| Browse file dialogue box | 18 Jul 2008 06:45 GMT | 1 |
How to browse a matrix file and keep the content of it in a memory. if you have two matrixes
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| Generalize eigenvalue problem | 18 Jul 2008 06:33 GMT | 6 |
I'm reading a paper "Estimating Observation Functions in Dynamical Systems using Unsupervised Regression" recently. The authors claim that equation 7-9 in the paper can be formulated as a generalize eigenvalue problem.
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| Transparency and geoshow questions? | 18 Jul 2008 02:35 GMT | 2 |
I am still trying to solve a problem of removing NaN data from my image created using geoshow. The NaN data is visible as the lowest values from the colorbar. I changed this to purple for better visualization:
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| joint pdf | 18 Jul 2008 01:59 GMT | 4 |
1. I have an n-dimension data. 2. I could get the pdf of each one from each of their histograms. 3. Now I would like to get the joint pdf of the all the
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| WindowButtonUpFcn while rotate3d is active? | 18 Jul 2008 00:42 GMT | 2 |
I am trying to update the position of a camlight after using rotate3d to rotate my patch data. The callback works if rotate3d is off, but not while it is on. How can I make it work while rotate3d is on so I don't have to turn off
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| need urgent help | 17 Jul 2008 23:38 GMT | 1 |
when ever I try to execute the program below it gives the following message: -------- ??? Attempted to access ev(1,3); index must be a positive
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