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nextpow2(x)n such that $x \le 2^n$.n such that $abs(x) \le 2^n$.
IF x is a vector or matrix, returns the result component-wise.
For negative or complex values, the absolute value will be taken.pow2nextpow2(10) #=> 4
nextpow2(1:10) #=> 0 1 2 2 3 3 3 3 4 4
nextpow2(-2^10) #=> 10
nextpow2(.Machine$double.eps) #=> -52Run the code above in your browser using DataLab