ceil
Prev Elementary Functions Next

Name

ceil — rounding up

Calling Sequence

[y]=ceil(x)

Parameters

x

a real matrix

y

integer matrix

Description

ceil(x) returns an integer matrix made of rounded up elements.

Examples

 
ceil([1.9 -2.5])-[2,-2]
ceil(-%inf)
x=rand()*10^20;ceil(x)-x

See Also

round, floor, int
Prev Up Next
cat Home cell2mat