<< real

Elementary functions

repmat >>

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rem

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Remainder after division.

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Syntax

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C = rem(A, B)

Input argument

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A

a variable: dividend

B

a variable: divisor

Output argument

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C

result of rem(A, B)

Description

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C = rem(A, B) computes the remainder of A and B, i.e : A - fix(A ./ B) .* B.

This function manages also negative values.

mod(A, 0) = A , whereas rem(A, 0) = NaN.

mod(A, B) has the sign of B, while rem(A, B) has the sign of A.

mod and rem are equals if A and B have the same sign.

Example

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rem (-1, 3)
mod(-1, 3)

See also

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mod, floor.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET