Matlab
in [Programming]
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Image acquisition: recording to disk&memory without recording to memory Hello everybody! I have a somewhat complex problem (I think). In a program I made, I record a ccd camera to avi and to memory using the logging mode ‘disk&memory’. I only need the time stamps from the “memory” part of the logging so my recording loop looks like this: %Recording loop ... 10 Aug 2010 04:45
control system,electromagnetics theory I'm designing the controls for a fatigue tester that uses a 0.5 HP AC universal or induction motor.I'm looking for the transfer functions for that kind of motor to model a speed controller in Simulink. Thanks! ... 10 Aug 2010 04:45
How to create a windows standalone executable from a unix station Helllo, I am using Matlab7.4.0 with compiler toolbox v7.6., and i want to create a stand alone application for Windows PC. I have already get a standalone application for UNIX, installling MCR on UNIX environment and using mcc command without problem. But i am encoutering problems with Windows. Actually, when I... 10 Aug 2010 04:45
how to calculate diameter of the circle in a image from ccd camera? hi using ccd i got image, see the link http://www.4shared.com/photo/ZybF81Yz/image.html i want to calculate the center of the illuminated area i.e i want to find the diameter of the circle in that image . can anybody help me for this ? ... 11 Aug 2010 08:10
Optimization I need some advice on a minimizing routine. I have two functions given by: func_DIST=@(E) lognpdf(E,log(kB.*T0), sigma); func_P=@(E) ((1./exp(1)).* ((E./(kB.*T)) + (1 - log(t.*f0)) ) ) .* func_DIST (E); I then calculate the following: Mfit=quadv(func_P,E1,E2)+quadv(func_DIST,E2,E3); Mfit=Mfit.... 11 Aug 2010 23:34
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Distance measurement Optimization (avoiding loops) Hi! Can somebody please help me? I calculate the minimal distance between a reference point and several line segments. % Generate random lines L and one Reference Point P L = rand(5,4); %[x1, y1, x2, y2] P = rand(1,2); %[x, y] % % Calculate the squared lengths of all lines Px = L(:,3) - L(:,1); Py = L(:,... 10 Aug 2010 10:12
Help on error I tried to solve an equn. like solve('5*x^2+2*x+3') but instead of the answer the error comes out like :MEX Point entry file is missing. the error refers to some file named maple.m Does anyone knows how to solve thi? With regards Raj ... 10 Aug 2010 14:41
reformatting a textfile Hello my friends, I am a new matlab user . I have a text file that looks like : 45,7,4,7,8,9,9,4,4,6,7,8,4,232,5,4,68,8,9,4 How can I re-format the text file to look like: 45,7,4,7 8,9,9,4 4,6,7,8 4,232,5,4 68,8,9,4 take care kyle ... 10 Aug 2010 00:28
Plot a centroid coordinate into original image Hi everyone, Region centroid code: L = bwlabel(Iedge); ZB1 = regionprops(L, 'Centroid'); %acquire the center of mass center_x = ZB1.Centroid(1); %acquire X position of the center mass center_y = ZB1.Centroid(2); %acquire Y position of the center mass Let say the answer for center_x=211 ... 10 Aug 2010 00:28 |