threshold function

VARP threshold(
  1. VARP features, {
  2. double alpha = 1.0,
})

Given an input value x, it computes the output as 1.0 if x > threshold and 0.0 if x <= threshold.

  • features: A variable of type Halide_Type_Float
  • threshold: threshold value

Returns:

  • A variable. Has the same type as features.

Implementation

VARP threshold(VARP features, {double alpha = 1.0}) =>
    VARP.fromPointer(C.mnn_expr_Threshold(features.ptr, alpha));