Question
sort a matrix depending on first row
I have a matrix B >> B B = 5.0000 1.0000 6.0000 3.0000 0.6076 0.4943 0.1097 0.4754 ...
13 years ago | 2 answers | 3
2
answersSubmitted
function to find toeplitz matrix (same as Matlab's Toeplitz)
mytoeplitz() functions works same as Matlab's toeplitz()
13 years ago | 1 download |
Question
representation of data
I have two variables >> var1 var1 = 0.99977 0.9998 0.9996 0.99964 0...
13 years ago | 1 answer | 0
1
answerQuestion
Eliminate duplicate values in a row!
>> A A = 2 3 5 6 6 9 9 11 12 16 I want eliminate duplicate values in ...
13 years ago | 1 answer | 0
1
answerQuestion
random symmetric logical matrix
How to generate a random logical symmetric matrix? (binary symmetric matrix)
13 years ago | 2 answers | 0
2
answersQuestion
bar plot
I have two sets of data to show on single bar plot to compare So I have written like this bar(HC_TRP(:,1),0.5,'g') ...
13 years ago | 1 answer | 0
1
answerQuestion
Number of Diagonal ones
>> N=10; >> X=fix(randn(N,N)); >> Y=logical(X) I have written the above code. Now I want to count the number of ones in a...
13 years ago | 1 answer | 0
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answerQuestion
String problem
I want to store some strings in a row matrix. so used like this >> str=['RR' 'DET' 'LMAX' 'ENT' 'LAM' 'TT']; >> str ...
13 years ago | 1 answer | 0
1
answerQuestion
Vectors merging dynamically
I have the following code 1 for i=1:Lev 2 R=A{i}; 3 UTRP = crqa(R,[],[],[],threshold); 4 TRPfeat=[TRPf...
13 years ago | 2 answers | 0
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answersQuestion
display result
I have a matrix "TRPfeat". It conisits values of >>TRPfeat TRPfeat = 1.0e+003 * 0.0398 2.4990 ...
13 years ago | 2 answers | 0
2
answersQuestion
Including files in matlab
I have 2 files of file1.m file2.m I have written some portion of the code in file1.m I want to write the remaining code ...
13 years ago | 2 answers | 0
2
answersQuestion
Error at intializing matlab software
When I start matlab software at initializing following error is coming.. Encountered unexpected end-of-file (line 3...
13 years ago | 1 answer | 0
1
answerQuestion
Plot 12 waves in one plot
I have a matrix "Mx" with size 12x1000. Each row contain certian wave. I want to plot all the 12 waves in one plot window......
13 years ago | 1 answer | 0
1
answerQuestion
String problem
I have the following code Lev=7; for i=1:Lev str=strcat('A',int2str(i)); for j=1:3 str(j,:)=squeeze(Atr(i,j...
13 years ago | 1 answer | 0
1
answerQuestion
3 plane to array vectorization
I have data in a matrix Atr >> whos Atr Name Size Bytes Class Attributes Atr 7x3x2500 ...
13 years ago | 2 answers | 0
2
answersQuestion
Matlab Installation folder
Iam using windows 7 home basic 64 bit machine. Also using matlab R2011a Iam unable to see matlab installed program in my sta...
13 years ago | 1 answer | 0
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answerExcel - xls problem
Pc=struct2cell(Pat); for i=1:20 XSL_mat(i,:)=[Pc(1,1,i),Pc(2,1,i),Pc(3,1,i), ... Pc(4,1,i),Pc(5,1,i),Pc(...
13 years ago | 0
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Question
Excel - xls problem
I am writing here some portion of my code. for i=1:size(files_hea,1) fid = fopen(files_hea(i).name, 'r'); ...
13 years ago | 2 answers | 0
2
answersQuestion
Toolbox Installation Error
Iam using Matlab 7.12.0(R2011a), I want to install a toolbox provided by http://www.agnld.uni-potsdam.de/~marwan/toolbox/in...
13 years ago | 1 answer | 0
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answerQuestion
Plotting 3D
>> Cordinate(1,:)=[2 1 0]; Cordinate(2,:)=[0 1 1]; Cordinate(3,:)=[1 1 -2]; Cordinate(4,:)=[1 0 -2]; Cordinate(5,:)=[1 1 1]; C...
13 years ago | 2 answers | 0
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answersQuestion
Linear scale to Log scale in CWT
Following this code.. >> y=[zeros(1,500) ones(1,500)]; >> cwt(y,1:128,'haar','plot'); >> colormap jet >> colorbar ...
13 years ago | 1 answer | 0
1
answerQuestion
Integers only
I have an application in which I have to use completely integer data format. Without using floor,Ceil,fix etc for each and every...
13 years ago | 2 answers | 0
2
answersQuestion
Versions
Hello All, Our institute providing Matlab for us. I found that, Matlab R2010a installation disc have the size of 5.22GB. ...
13 years ago | 2 answers | 0
2
answersQuestion
about ztrans command?
I tried ztrans command in matlab r2009a and 2010a? when I type >>help ztrans ztrans not found. Then which ver...
13 years ago | 1 answer | 0
1
answerQuestion
Run C program
I want to do c programming using matlab.. Can any one guide me what are the steps needed?
13 years ago | 1 answer | 0
1
answerQuestion
Marking indexes
x=[1 7 12 16]; y=zeros(1,20); I want to show 1 in y at x valued indices.. i.e, y(1)=1 y(7)=1 y(12)=1 y(1...
13 years ago | 1 answer | 0
1
answerCalculation of autocorrelation matrix
First find autocorrelation by >>z=autocorr(x) Then find its toeplitz matrix >>Rxx=toeplitz(z) You get autocorr...
13 years ago | 0
Question
Isolate Digits in a number
Take c input as c= 0010100101100 Note: Please don't take c as char isolate each digit into index of "nary" i.e., >...
13 years ago | 4 answers | 1
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answersQuestion
Binary format reading into matlab
Hello, clear all clc Input_Binary=sprintf('Enter binary data \nHit Enter after completetion') i=1; ...
13 years ago | 2 answers | 0
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answersQuestion
Truncating fractions
If A I have like this >> A=[0.0001 -0.0012 1.0005 0.0040 1.4125] A = 0.0001 -0.0012 1.0005 0.0040 1....
13 years ago | 3 answers | 1