how to delete all the elements from the matrix?
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i want to delete all the elements from the matrix, and make the matrix empty.
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Walter Roberson
2014-3-27
What data type is the matrix? Should the empty matrix have the same data type?
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RAGHAVENDRA
2014-3-27
编辑:RAGHAVENDRA
2014-3-27
Are you trying to make the matrix as null matrix or want to replace the elements with zeros(erasing the values). In the former case just use A=[];
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Jos (10584)
2014-3-27
Several options, depending on the desired result (same class, for instance):
A = []
A(:) = []
A = zeros(0,0,class(A))
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