trunc

→Tensor

trunc(input: Tensor)

Element-wise truncation toward zero.

Removes the fractional part, returning the integer-valued float nearest to zero.

inputTensor

Input tensor.

Tensor

Element-wise result with the same shape as input.

Mathematical definition:

\text{out}_i = \mathrm{sgn}(x_i)\,\lfloor |x_i| \rfloor

Equivalent to floor for positive inputs and ceil for negative inputs.

>>> import lucid
>>> x = lucid.tensor([1.0, 2.0, 3.0])
>>> lucid.trunc(x)
Tensor([...])