PNorm function

Fully qualified name: Std.Math.PNorm

function PNorm(p : Double, array : Double[]) : Double

Summary

Returns the L(p) norm of a vector of Doubles.

That is, given an array x of type Double[], this returns the p-norm |x̄|ₚ= (∑(xᵢ)ᵖ)¹ᐟᵖ.

Input

p

The exponent p in the p-norm.

Output

The p-norm |x̄|ₚ.