Computes the arithmetic mean of squared absolute values for all iterated values.
input iterator
arithmetic mean of squared absolute values
var runif = require( `@stdlib/random/iter/uniform` ); var rand = runif( -10.0, 10.0, { 'iter': 100 }); var m = itermeanabs2( rand ); // returns <number>
Computes the arithmetic mean of squared absolute values for all iterated values.