Scilab Function
Last update : Jan 2000

log2 - base 2 logarithm

Calling Sequence

y=log2(x)

Parameters

Description

decimal logarithm.If x is a vector log2(x)=[log2(x1),...,log2(xn)].

Examples


2.^log2([1,%i,-1,-%i])
 
  

See Also

log,  hat,  ieee,  log10,  frexp,