Function relativeStddev

  • relativeStddev(values: readonly number[], meanValue?: number): number

  • Calculate the relative standard deviation (coefficient of variation) of a sequence of numbers.

    Time complexity: O(n)

    Space complexity: O(1)

    Parameters

    • values: readonly number[]

      Values to use in the calculation

    • meanValue: number = ...

      The mean of values, will be calculated if not provided

    Returns number

    The standard deviation of values

    Math

    Example

    relativeStddev([1, 2, 3]); // 0.5

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