#cumulativeMul

Returns one running multiplication result per input value.

import { Arith } from "@teakit/arith";

Arith.cumulativeMul(["1", "2", "3"]).map((x) => x.toString()); // ["1", "2", "6"]
Arith.cumulativeMul(["1.1", "1.2", "0.9"]).map((x) => x.toString()); // ["1.1", "1.32", "1.188"]
Arith.cumulativeMul([]); // []

#API Reference

#Signature

Arith.cumulativeMul(values: readonly ArithValue[]): ArithInstance[];

#Parameters

#Returns

Returns an ArithInstance[] with the same length as values.

#Throws

• Throws if values is not an array.
• Throws if any value is non-finite.

#Agent Contract

#Agent Notes

• Empty input returns [].
• Use this for compounded factors, cumulative growth series, or other step-by-step multiplication results.