Scilab 6.0.1
Please note that the recommended version of Scilab is 6.1.1. This page might be outdated.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 — dissect floating-point numbers into base 2 exponent and mantissa
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