Scilab 6.0.1
Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
nextpow2
next higher power of 2.
Syntax
t=nextpow2(x)
Arguments
- x
real vector or matrix
- p
integer vector or matrix
Description
If x is a scalar, nextpow2(x)
returns the first p such that 2^p >=
abs(x)
.if x is a vector or a matrix
nextpow2(x) applies element-wise.
Examples
nextpow2(127) nextpow2(128) nextpow2(0:10)
See also
- frexp — calcule la représentation en base 2 (mantisse et exposant) d'un nombre flottant.
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