Respondida
Matlab on iOS without computer session
<http://www.mathworks.com/videos/matlab-mobile-for-android-overview-72032.html>

casi 8 años hace | 0

Respondida
How to remove trailing zeros while display any floating point number ?
sprintf('%g',X)

casi 8 años hace | 5

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Matlab: element wise complex conjugate transpose?
d=c(:)'

casi 8 años hace | 0

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Respondida
Element wise multiplication to matrix in a "matrix array"?
m1 = [1 2;3 4]; m2 = [2 7; 8 9]; m3 = [9 7; 8 91]; m = [m1 m2 m3] [n1,n2]=size(m1) v=[1 2 3] M=reshape(m,n1,n2,[]) B=bs...

casi 8 años hace | 0

Respondida
A question on Scatter PLot ???
V1 = [1:10000;rand(1,10000)]; V2 = [1:10000;rand(1,10000)]; h = scatter(N, N , 'r*'); for lk = 1:10000 scatter(V1(1,lk...

casi 8 años hace | 0

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Respondida
How can I convert a 3D kxmxn matrix into n images directly?
for k=1:n Im=M (:,:, k) imwrite (Im,sprintf ('file% d', k)) end

casi 8 años hace | 0

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How do I find list down values in a matrix that is larger than 0.75?
Out=B (B>=0.75)

casi 8 años hace | 0

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Respondida
[SIMULINK] Increment a variable
<</matlabcentral/answers/uploaded_files/58384/ans1.jpg>>

casi 8 años hace | 0

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Respondida
How to store strings into array?
names=fullfile('E:\abc\',{srcFiles.name})

casi 8 años hace | 1

Respondida
Alternative to 'ismember' for structures
You can compare ismember([B.a],[A.a]) ismember([B.b],[A.b])

casi 8 años hace | 0

Respondida
How to use linprog when i have variable ('A')= cell
A=cell2mat(A)

casi 8 años hace | 0

Respondida
Add zero rows to a matrix
A=[1 5; 2 4; 4 9; 6 3] A(logical(accumarray(A(:,1),1)),:)=A

casi 8 años hace | 1

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Respondida
Matrix linear indexing: how to add more than once to the same index
A = [1 2 ; 3 4] idx=[1 3 1] for k=1:numel(idx) A(idx(k))=A(idx(k))+1 end

casi 8 años hace | 0

Respondida
I have a matrix of size 10*4, I want to read the matrix and after that want to read only second column, so can I get output like that??
A=rand(10,4) c2=A(:,2)

casi 8 años hace | 0

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Respondida
Activating help for sub function
mymean is not saved as a file, If you want to see the documentation inside mymean, you have to save it in a file mymean.m, or pu...

casi 8 años hace | 0

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Respondida
Using the struct function with a for loop
This is a very bad programming practice, please read this: <http://matlab.wikia.com/wiki/FAQ#How_can_I_create_variables_A1.2C_A2...

casi 8 años hace | 0

Respondida
Importing Data from excel across multiple sheets and filenames.
[~,sheet_name]=xlsfinfo('filename.xlsx') for k=1:numel(shhet_name) data{k}=xlsread('filename.xlsx',sheet_name{k}) end ...

casi 8 años hace | 13

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Respondida
Assign to certain positions of an entire cell array values from another cell array of the same size
a_part{1} = [1; 2; 8]; a_part{2}=[11; 31; 15]; a_part{3} =[2; 4; 8] a_whole = cell(1,3) out=cellfun(@(x) [x(1) 0 x(2) 0 x...

casi 8 años hace | 0

Respondida
DO WE CONSIDER ZERO,S IN AVERAGE FILLING METHOD FOR PREDICTION
A=[2 3 0 0 4] sum(A)/nnz(A)

casi 8 años hace | 0

Respondida
How can I call the variable from one MATLAB file into another?
In siddesh.m file Run the file ram.m, just type ram

casi 8 años hace | 0

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Write Strings into a matrix
Use cell arrays A{1}=100 A{2}='text' or A={100 'text'} There is another alternative, a struct variable A...

casi 8 años hace | 0

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Respondida
Check the existence of a directory based on part of a string?
When you run f=dir(current_folder) You wil get a cell array of the content of your current folder, like f={'CL_C...

casi 8 años hace | 1

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Reading image files from different folders ?
f=struct('name',{'D:\A1' 'D:\A3' 'D:\A3'}) % Example for k=1:numel(f) path=f(k).name p=dir(path) %do end

casi 8 años hace | 0

Respondida
Help with if function
cste=10 A=[23 5 6 11 8 20 0 1] idx=A>cste

casi 8 años hace | 0

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Respondida
How do i use LQR control in state space form?
You have first to tell us what are the inputs and outputs of your system. Post the parameters representing your system, and post...

casi 8 años hace | 0

Respondida
Insert underscore into the string
a = datestr(now,31) a=datestr(a,'yymmdd_HHMMSS')

casi 8 años hace | 0

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Insert underscore into the string
a=[a(1:6) '_' a(7:end)]

casi 8 años hace | 0

Respondida
how to find maximum value in some specific group range of matrix
A=[3 2 5 6; 4 2 5 5; 5 2 5 3; 6 2 5 4; 7 2 5 1; 8 2 5 1; 9 2 5 3; 11 2 5 1; 2 3 8 6; 4 3 8 3; 5 3 8 3] [ii,jj,kk]=unique(A(:,...

casi 8 años hace | 0

Respondida
Undefined function or variable 'getImageLabels'.
It's not a built-in Matlab function, you need to download it here <https://www.mathworks.com/matlabcentral/fileexchange/50232-ma...

casi 8 años hace | 2

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Respondida
how can we calculate count of specific group in a row
A=[3 2 5, 3 2 5, 4 2 5, 4 2 5, 4 2 5] [ii,jj,kk]=unique(A,'rows','stable') out=[ii,accumarray(kk,1)]

casi 8 años hace | 0

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