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bsxfun do not subtract from same element and 1st column
hi guys, I have a D excel file (98 rows and 2 columns) and M file(17 rows and 2 col). I need to find difference between 1st row and all rest, 2nd row and all rest ..excluding those rows of which 1st...
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Re: Why the number of points doesn't influence IFFT?
On Tue, 12 Mar 2013 20:09:09 +0000, Antigoni wrote:> anyone <jaup@h/WSWLG{nR1³qHe> wrote in message> <513f768b$0$58186$c3e8da3$88b277c5@news.astraweb.com>...>> On Tue, 12 Mar...
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Precision limit of sqrt(x)
Hi, I want to compute the sqrt of a fixed point data and below is the sample code. x = ufi(4092/4096,12,12); % 0.9990 in 0Q12 format y = ufi(0,12,12); y(:) = sqrt(x); The result is y = 0.9844 in 0Q12...
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Re: Why the number of points doesn't influence IFFT?
anyone <jaup@h/WSWLG{nR1³qHe> wrote in message <513f9ae4$0$59748$c3e8da3$66d3cc2f@news.astraweb.com>...> On Tue, 12 Mar 2013 20:09:09 +0000, Antigoni wrote:> > > anyone...
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Re: license plate recognition system
anyone <jaup@h/WSWLG{nR1³qHe> wrote in message <513f64d9$0$38175$c3e8da3$f6268168@news.astraweb.com>...> On Tue, 12 Mar 2013 16:56:05 +0000, Shaun VanWeelden wrote:> > > anyone...
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Re: Why the number of points doesn't influence IFFT?
On Tue, 12 Mar 2013 21:39:19 +0000, Antigoni wrote:> anyone <jaup@h/WSWLG{nR1³qHe> wrote in message> <513f9ae4$0$59748$c3e8da3$66d3cc2f@news.astraweb.com>...>> On Tue, 12 Mar...
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Re: Shadow Detection
12 Mart 2013 Salı 00:49:24 UTC+2 tarihinde asdf...@gmail.com yazdı:> hello. I'm trying to make the process of finding shade. Please help me in this regard. I urgently need to find the code. Thank...
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Re: Wouldn't it be nice if Matlab supported C-style comments?
On Mar 10, 10:27 pm, "Steven_Lord" wrote:>"Paul" <paul.domas...@gmail.com> wrote:>> On Mar 10, 4:38 pm, "Bruno Luong" <b.lu...@fogale.findmycountry>>> wrote:>>...
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PROOF? XS'*XS = eye ==> (XS\X0)' = X0'*XS
help plsregress contains the line XL = (XS\X0)' = X0'*XS When I plugged in numbers from the problem it checks out. Since the second equality looked strange, I tried to prove it. I could not. With my...
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Re: Why the number of points doesn't influence IFFT?
"Antigoni " <projects_in_web@yahoo.gr> wrote in message <khnp43$cv2$1@newscl01ah.mathworks.com>...> Hi all!> > Suppose you have an equation f(w,x) which involves frequency (w) and...
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p.s. -- Re: Why the number of points doesn't influence IFFT?
On Tue, 12 Mar 2013 21:39:19 +0000, Antigoni wrote:> anyone <jaup@h/WSWLG{nR1³qHe> wrote in message [...]> > At first, thank you for the explanation.> It's not a typo, I found this...
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Re: neural network
"srishti" wrote in message <khnfpv$bo4$1@newscl01ah.mathworks.com>...> hello,> I am using following code for pattern recognition in neural network,but each time when I run this program...
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Matrix
I am looking to extract multiple rows out of a matrix, and I am unsure how to do it. My matrix has 1287 rows and I want to pull out 200 of the rows. The rows are the last 200. How do I do that?
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Re: Problem with RBFN
"aarti gehani" wrote in message <khl33o$rbp$1@newscl01ah.mathworks.com>...> I am not clear with the right selection of spread constant in RBFN.> > When I selected spread constant = 0.1,...
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Re: Matrix
"Kayla " <k.m.fulton@eagle.clarion.edu> wrote in message <khokbt$rc1$1@newscl01ah.mathworks.com>...> I am looking to extract multiple rows out of a matrix, and I am unsure how to do it....
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Re: imhist
Just to say that it is very useful to have people who spend their time and are interested in making themselves clear and helpful. Thanks to all of you "Stéphane" wrote in message...
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Re: convert to polar coordinate
> Cartesian coordinates as applied to an image unquestionably refer to pixel positions x and y. You will not generate these using the 'find' function. Presumably you would do this:> > [m,n] =...
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pde toolbox
Hi, I create a geometry using the pde toolbox GUI. I then export the decomposed geometry matrix g into the command space. Now I try to use the [p,e,t] = initmesh(g) and it works fine. However, if I...
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How to do a classification using Matlab?
Hi Smart Guys, I have got the data (can be downloaded here: [enter link description here][1]) and tried to run a simple LDA based classification based on the 11 features stored in the dataset, ie, F1,...
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one liner using deal()
I was trying to reduce these 7 commands to a single command: x = s(1); y = s(2); z = s(3); ux = s(4); uy = s(5); uz = s(6); t = s(7); The best I could think of was using these two commands: ss =...
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