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code for summation(i= 1 to m) sum(j=1 to n) R(i,j).

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priyanka
priyanka 2014-3-30
编辑： Azzi Abdelmalek 2014-3-30
for loop(i=1 to m) for loop (j=1 to n) initially v1 is zero R(i,j) (representing first pixel value of R component of RGB color image) (How to perform, sum of all values from R(1,1)+ R(1,2)+R(1,3)..... to R(m,n)) (take result value (summation) in v1).

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Azzi Abdelmalek
Azzi Abdelmalek 2014-3-30
编辑：Azzi Abdelmalek 2014-3-30
v1=sum(R(:))

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