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1 2 3 4 5 6 7 8 9 10 11 12 13 14 | CUMSUM CUMSUM Cumulative Summation Function
Usage
Computes the cumulative sum of an n-dimensional array along a given
dimension. The general syntax for its use is
y = cumsum(x,d)
where x is a multidimensional array of numerical type, and d
is the dimension along which to perform the cumulative sum. The
output y is the same size of x. Integer types are promoted
to int32. If the dimension d is not specified, then the
cumulative sum is applied along the first non-singular dimension.
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