Learn more about Symbolic Math Toolbox

ceil - Round symbolic matrix toward positive infinity

Syntax

Y = ceil(x)

Description

Y = ceil(x) is the matrix of the smallest integers greater than or equal to 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, floor, fix, frac

ccode (sym)

char

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