Matlab

finding all factors of a number question
hey, I know this is a general math problem, but I was wondering if there was a spiffy matlab way of doing it... say I have a number X and I want to find three other numbers (a, b, c) such that when they are multiplied together they equal X. a*b*c=X I want to generate a list of all possibilities of a, b, and c for... 26 Aug 2005 11:28

No entry for terminal type...
I wrote when I got this error before and was referred to the knowledge base. In particular, this article http://www.mathworks.com/support/solutions/data/1-18DNL.html?1-18DNL purports to address the problem, which is that all shell commands cause these two lines to appear before the output. tcsh: No entry for... 29 Aug 2005 09:45

FIR Filter
Dear forum, In the use of FIR filters by windowing, it seems that the window method of low pass filter design is not good for attenutaing low frequencies. For example, if the sample rate is chosen as 44100, then below a frequency of 1000Hz the filter can not attenuate these frequencies. Is this due to the main l... 29 Aug 2005 07:09

Face Detection with Adaboost using Matlab
Hello to all Recently, Hamed Masnadi-Shirazi released his Matlab source for Face Detection using Adaboost as part of an assignment. I have taken the code and modified it quite a bit. But importantly, optimized to run 30 times faster. I have some interesting observations with which I'd like some discussion / c... 2 Sep 2005 16:33

Ways for opening XLS files
Hi everyone: I have a code in wich I read data from three spreadsheets of Excel, for that I use the command: "xlsread". When I compile my .m code with the command "mcc -m file.m" for Visual C++, I get this message: "The "which" function is only available in MEX mode. A run-time error will occur if this code... 30 Aug 2005 01:44

inputdlg GUI
What does the premade GUI inputdlg return when the user presses cancel? I've made a function and the first thing it does it prompt the user for information through the inputdlg GUI, but I dont want the function to continue on it the user hits cancel. I can make it exit the function if the edit boxes are left bla... 8 Jul 2005 12:07

uitable renderers
Hello, Many of uitables abilities are controlled by the java renderer that it implements. Has anyone been able to implement a custom renderer that could change font etc, ala JTable? Regards, Robert ... 23 Jun 2005 14:15

Dicom read&write for RT Structure file
Hi All, By using dicominfo command, RT structures can be successfully extracted from its dicom file. Then my question is: After I edit RT structures, how can I use dicomwrite command to write modified content back to its corresponding dicom RT structure file? I faid in the following scheme in MatlabR14SP2. ... 21 Jun 2005 14:45

Export mixed text/data to Excel and format cells
Hello, I would like to output various formatted data to EXCEL using Matlab. The preference is to have mixed text and matrix data. Also, it would be great to be able to set some cells to bold/italic, eventually do some formatting. I've searched Maltabcentral and found these 2 useful functions: xlssheets (creates... 30 Jun 2005 14:49

Converting vector map data to matrix form?
Given vector map data containing latitude and longitude locations for a boundary, how do I go about checking if a supplied lat/lon is inside or outside the prescribed boundary? For example: states = shaperead('usastatelo', 'UseGeoCoords', true); 'states(1).Lat' and 'states(1).Lon' contain the latitude and ... 17 Jun 2005 13:26