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frac - Symbolic matrix elementwise fractional parts

Syntax

frac(X)

Description

frac(X) is the matrix of the fractional parts of the elements: frac(X) = X - fix(X).

Example

x = sym(-5/2);
[fix(x) floor(x) round(x) ceil(x) frac(x)]

ans =
[ -2, -3, -3, -2, -1/2]

See Also

round, ceil, floor, fix

fourier (sym)

funtool

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