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

Index

Type aliases

Functions

Type aliases

accumulator

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

If provided arguments, returns an updated residual sum of squares; otherwise, returns the current residual sum of squares.

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

param

value

returns

residual sum of squares

Type declaration

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

    • Parameters

      • Optional x: undefined | number
      • Optional y: undefined | number

      Returns number | null

Functions

Export assignment incrrss

  • Returns an accumulator function which incrementally computes the residual sum of squares.

    Returns accumulator

    accumulator function

    Example

    var accumulator = incrrss();

var r = accumulator();
// returns null

r = accumulator( 2.0, 3.0 );
// returns 1.0

r = accumulator( -5.0, 2.0 );
// returns 50.0

r = accumulator();
// returns 50.0