GMeanAccumulator

Output range for gmean.

struct GMeanAccumulator (

T

) if (

isMutable!T &&

isFloatingPoint!T

) {

import mir.math.numeric : ProdAccumulator;;

size_t count;

ProdAccumulator!T prodAccumulator;

void put(Range r);

void put(T x);

}

Members

Functions

gmean F gmean()
put void put(Range r)
put void put(T x)

Variables

count size_t count;
prodAccumulator ProdAccumulator!T prodAccumulator;

Examples

import mir.math.common: approxEqual;
import mir.ndslice.slice: sliced;

GMeanAccumulator!double x;
x.put([1.0, 2, 3, 4].sliced);
assert(x.gmean.approxEqual(2.21336384));
x.put(5);
assert(x.gmean.approxEqual(2.60517108));

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