MATLAB: Find the cell which is containing a string

find; cellsearch string in a cellstring cell

hi guys, i have the below array:

A={'Dimension','Weight','Qty','Thk','Total Price'};

now I want to find out which cell (Row and Col number) has the string 'Price' in it, and the answer is row=1, col=5.

i dont know how to find that cell when i have only a part of the whole string in a cell,

please help me what to do, thnx a lot

Best Answer

A={'Dimension','Weight','Qty','Thk','Total Price'};
[r,c] = find(contains(A,'Price'))

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MATLAB: How loop output store

Hi. What is the size of your price value in each loop:

for i=1:n
% if it is a number
output(i,1)=price;
% if it is a column vector
output(:,i)=price;
% if it is a row vector
output(i,:)=price;
% if it is a matrix or its size changes in each loop
output{i}=price;
end

MATLAB: How to find the number of letters in a string? Just letters (A-Z, a-z)

Easiest way:

string = 'This is a string.';
NrLtrs = length(regexpi(string, '[a-zA-Z]'));

The number of letters only is returned in the ‘NrLtrs’ variable.

Best Answer

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MATLAB: How to find the number of letters in a string? Just letters (A-Z, a-z)

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