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Re: How do I insert values into my bar plot (with 2 columns per x
On 1/29/2013 3:17 PM, Chris wrote:> If I have a vector A and matrix B and make a bar plot, how do I list the> corresponding y values at the top of each bar? (I understand that you> use the...
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A simple regexp question
Hello all, I have a conceptually simple problem... I have a text file that i've read in as one long string. At various places in this string is the pattern cx="<a number>". The numbers are...
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Re: A simple regexp question
>> s = '000 first cx=123, second cx=12345,...' s = 000 first cx=123, second cx=12345,...>> c = regexp(s,'cx=(\d*)','tokens') c = Â Â Â Â {1x1 cell} {1x1 cell}>> cellfun(@str2double, c)...
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Re: A simple regexp question
"Bruno Luong" <b.luong@fogale.findmycountry> wrote in message <ke9jl5$m9j$1@newscl01ah.mathworks.com>...> >> s = '000 first cx=123, second cx=12345,...'> > s => > 000...
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Re: squareform memory issue
"Mr. CFD" wrote in message <i0svls$fg$1@fred.mathworks.com>...> Hi,> I'm using the pdist function to calculate the distances between a set of points. The results are transformed into...
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scaling of compass plot
gary1@datasync.com (Gary) wrote in message <vwnhscchtle0@legacy>...> Did anyone ever answer your question? Do you know how to scale a> "compass" plot in Matlab?> > On Tue, 14 Sep 1999...
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Plot Resizing execution depends on running in pieces or all at once
Hello Matlab Users, I am having a very strange problem. I was trying to reposition a colorbar, and after a while I finally figured out a way to do this tricky thing that depends on the order in which I...
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Re: Plot Resizing execution depends on running in pieces or all at once
My officemate just suggested I add a drawnow command between the two cells, and now the entire code executes the same as the two blocks. This solves my problem, but I am still mystified as to the cause...
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Re: scaling of compass plot
"Claudia " <claudia_seibold@gmx.de> wrote in message <ke9nd4$5tn$1@newscl01ah.mathworks.com>...> gary1@datasync.com (Gary) wrote in message <vwnhscchtle0@legacy>...> > Did...
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Re: Zero Crossing
On Wednesday, January 30, 2013 9:05:09 AM UTC+13, Pete wrote:> TideMan <mulgor@gmail.com> wrote in message <b59569bf-fa63-42d8-86d5-033c57434476@googlegroups.com>...> > > On...
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'index exceeds matrix dimensions' using text function with bar plot
I am trying to insert data values at the top of my bar plots using the text() function. I keep getting the error that 'index exceeds matrix dimensions'. I know what this error means, however my vectors...
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Re: 'index exceeds matrix dimensions' using text function with bar
On 1/29/2013 6:48 PM, Chris wrote:> I am trying to insert data values at the top of my bar plots using the> text() function. I keep getting the error that 'index exceeds matrix> dimensions'. I...
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Point Cloud edge detection
Hi everyone, I have a cluster of (x,y,z) coordinates from a point cloud resembling a cylindrical shape (with slight noise). I have the image that I used to process and obtain these coordinates. What I...
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Numerical difference between fft and exp
Hi, Also, why do I get a difference around 1e-3 (small but much too large) between H_orig and H_orig2? b = [1 0.75 0.5]; N=1000; H_orig = fft([b.' ; zeros(N-length(b), 1)]); w = linspace(0, 2*pi, N);...
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Re: Estimating GARCH model parameters for a specified model structure
Have a look at using the Equality Constraint Parameters, which are optional inputs to the garchset function.http://www.mathworks.com/help/econ/garchset.html#f10-240486 Using these parameters allows you...
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Re: Issue Accessing Google Images via urlread
On Monday, April 16, 2012 7:09:06 AM UTC+5, matt dash wrote:> Gold Prodigy <gpinsider2000@gmail.com> wrote in message...
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query
hi, I am trying to exchange data between simulink engine and m-gui. In my gui ,is there any way to receive output from c s-function inside the model. Also using level 2-matlab s-function also its not...
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Urgent! A question about the "ltisys" command
As we all know that command "ltisys" normally take 5 parameters to form a SYSTEM matrix which could be used by command "psys" However, from the explanation described in LMI Control Toolbox, the...
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Re: File exchange downloads per author - an odd distribution
On Saturday, January 3, 2009 2:02:02 PM UTC+5, Oliver Woodford wrote:> "Image Analyst" <imageanalyst@mailinator.com> wrote in message <gjm0pa$qem$1@fred.mathworks.com>...> > When I...
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principal component analysis
clc; close all; clear all; a=imread('cameraman.tif'); x=pca2(a); pca2..... function [signals,PC,V]=pca2(data) [M,N]=size(data); mn=mean(data,2); data=data - repmat(mn,1,N); Y=data'/sqrt(N-1);...
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