MTM[symsum] - symbolic sum
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Calling Sequence
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symsum(M)
symsum(M, v)
symsum(M, a, b)
symsum(M, v, a, b)
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Parameters
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M
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array
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v
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variable
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a
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-
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lower limit of summation
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b
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-
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upper limit of summation
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Description
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The symsum(M) function computes the element-wise symbolic sum of M. The result, R, is formed as R[i,j] = symsum(M[i,j], v, a, b).
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F = symsum(f) is the indefinite symbolic sum of the scalar f. If f is a constant the variable of summation is n.
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symsum(f,v) is the indefinite symbolic sum of the scalar f with respect to v.
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symsum(f,a,b) is the definite symbolic sum of the scalar f in the range a..b.
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symsum(f,v,a,b) is definite symbolic sum of the scalar f in the range a..b with respect to v.
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