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Info_Mac IV CD-ROM (Pacific HiTech Inc.)(August 1994).iso
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sum
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1994-04-25
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245b
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12 lines
sum:
Syntax: sum ( A )
Description:
Sum computes the sum of a matrix. The return object is a row
matrix which contains the sum of each column of the input.
If the input is a vector (row-matrix) then the sum of the
elements is returned.