MATLAB: Convert 262144×1 into 1×262144.

reshapevector

I have the following: 256×1 double, I want to convert it into 1×256 double. How it will be done?

for example if we have 5×1 double:

134

Now convert it into like this: 12 23 34 56 134

Best Answer

If A is your array..just transpose it.

iwant = A'

Read about transpose.

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MATLAB: How to change a 3 dimensional matrix to 2 dimensinal

If A is your matrix, you can use

squeeze(A)

MATLAB: How can convert vector aa size 1×262144 to matrix 256×256

 % you will not convert (262144 is 4 times 256*256 and not equal to it)
% but complete 4 matrices out of your "aa" vector 
% and you will get a "M" array:
L=256*256;
M=nan(256,256,4); % pre-allocate
for i=1:4
   v=aa(L*(i-1)+1:L*i);
   M(:,:,i)=reshape(v,256,256);
end

Best Answer

Related Solutions

MATLAB: How to change a 3 dimensional matrix to 2 dimensinal

MATLAB: How can convert vector aa size 1×262144 to matrix 256×256

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