External module "stats/anova1/docs/types/index.d"

Export assignment anova1

• anova1(x: NumericArray, y: Array<any>, options?: Options): Results

• Perform a one-way analysis of variance (ANOVA).

  throws

  must provide valid options

  throws

  factor must have at least two unique elements

  throws

  length of x must be greater than or equal to two

  throws

  x and factor must have the same length

  Parameters

  • x: NumericArray

    measured values

  • y: Array<any>

  • Optional options: Options

    function options

  Returns Results

  test results

  Example

  var x = [ 1, 3, 5, 2, 4, 6, 8, 7, 10, 11, 12, 15 ];
  var f = [ 'control', 'treatA', 'treatB', 'treatC', 'control', 'treatA', 'treatB', 'treatC', 'control', 'treatA', 'treatB', 'treatC' ];
  var out = anova1( x, f );
  // returns {...}