frlearn.transformations.truncated_complement

frlearn.transformations.truncated_complement(x)

Order-reversing function from [0, ∞) to [0, 1] that sends x to max(0, 1 - x). Preserves absolute differences for values under 1, but discards all differences for larger values.

Parameters:

xfloat

Input value. Should be in [0, ∞).

Returns:

yfloat

Output value in [0, 1].