torch (version 0.0.2)

torch_frac: Frac

Description

Frac

frac(input, out=None) -> Tensor

Computes the fractional portion of each element in input.

$${\text{out}}_i={\text{input}}_i-\lfloor |{\text{input}}_i|\rfloor \ast \text{sgn}({\text{input}}_i)$$

Examples

# NOT RUN {
if (torch_is_installed()) {

torch_frac(torch_tensor(c(1, 2.5, -3.2)))
}
# }