rawMoment

pure nothrow @property @nogc

(

)

(

in T[] arr

size_t k = 1

)

if (

is(typeof(T.init + T.init) == T) &&

is(typeof(T.init * T.init) == T)

is(typeof(T.init / T.init) == T)

is(typeof(T.init / 1UL) == T)

)

in { assert (arr.length > 0); }

Examples

auto a = [ 1.0f, 2 ];
assert( a.rawMoment == 1.5 );
assert( a.rawMoment(2) == 2.5 );