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External module "stats/incr/kurtosis/docs/types/index.d"

Index

Type aliases

Functions

Type aliases

accumulator

accumulator: (x?: undefined | number) => number | null

If provided a value, returns an updated corrected sample excess kurtosis; otherwise, returns the current corrected sample excess kurtosis.

Notes
  • If provided NaN or a value which, when used in computations, results in NaN, the accumulated value is NaN for all future invocations.
param

value

returns

corrected sample excess kurtosis

Type declaration

    • (x?: undefined | number): number | null

    • Parameters

      • Optional x: undefined | number

      Returns number | null

Functions

Export assignment incrkurtosis

  • Returns an accumulator function which incrementally computes a corrected sample excess kurtosis.

    Returns accumulator

    accumulator function

    Example

    var accumulator = incrkurtosis();

var kurtosis = accumulator();
// returns null

kurtosis = accumulator( 2.0 );
// returns null

kurtosis = accumulator( 2.0 );
// returns null

kurtosis = accumulator( -4.0 );
// returns null

kurtosis = accumulator( -4.0 );
// returns -6.0