External module "strided/base/binary-dtype-signatures/docs/types/index.d"

Export assignment signatures

• signatures(dtypes1: ArrayLike<any>, dtypes2: ArrayLike<any>, dtypes3: ArrayLike<any>, options?: Options): ArrayLike<string | number>

• Generates a list of binary interface signatures from strided array data types.

  Notes

  • The function returns a strided array having a stride length of 3 (i.e., every 3 elements define a binary interface signature).
  • For each signature (i.e., set of three consecutive non-overlapping strided array elements), the first two elements are the input data types and the third element is the return data type.
  • All signatures follow type promotion rules.

  throws

  must provide recognized data types

  Parameters

  • dtypes1: ArrayLike<any>

    list of supported data types for the first argument

  • dtypes2: ArrayLike<any>

    list of supported data types for the second argument

  • dtypes3: ArrayLike<any>

    list of supported data types for the output

  • Optional options: Options

    options

  Returns ArrayLike < string | number >

  strided array containing binary interface signatures

  Example

  var dtypes = [
      'float64',
      'float32',
      'int32',
      'uint8'
  ];
  
  var sigs = signatures( dtypes, dtypes, dtypes );
  // returns [ 'float32', 'float32', 'float32', ... ]