Frac

Frac

torch_frac(self)

Arguments

self	the input tensor.

frac(input, out=NULL) -> Tensor

Computes the fractional portion of each element in input.

$$ \mbox{out}_{i} = \mbox{input}_{i} - \left\lfloor |\mbox{input}_{i}| \right\rfloor * \mbox{sgn}(\mbox{input}_{i}) $$

Examples

if (torch_is_installed()) {

torch_frac(torch_tensor(c(1, 2.5, -3.2)))
}
#> torch_tensor
#>  0.0000
#>  0.5000
#> -0.2000
#> [ CPUFloatType{3} ]