External module "math/base/special/modf/docs/types/index.d"

Export assignment modf

• modf(out: Collection, x: number): Collection
• modf(x: number): Collection

• Decomposes a double-precision floating-point number into integral and fractional parts, each having the same type and sign as the input value.

  Parameters

  • out: Collection

    output array

  • x: number

    input value

  Returns Collection

  output array

  Example

  var Float64Array = require( `@stdlib/array/float64` );
  
  var out = new Float64Array( 2 );
  
  var parts = modf( out, 3.14 );
  // returns <Float64Array>[ 3.0, 0.14000000000000012 ]
  
  var bool = ( parts === out );
  // returns true

• Decomposes a double-precision floating-point number into integral and fractional parts, each having the same type and sign as the input value.

  Parameters

  • x: number

    input value

  Returns Collection

  output array

  Example

  var parts = modf( 3.14 );
  // returns [ 3.0, 0.14000000000000012 ]