torch: torch_frac – R documentation

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torch_frac

Frac

Description

Frac

Usage

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} - ≤ft\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

Tensors and Neural Networks with 'GPU' Acceleration

v0.3.0

MIT + file LICENSE

Authors

Daniel Falbel [aut, cre, cph], Javier Luraschi [aut], Dmitriy Selivanov [ctb], Athos Damiani [ctb], Christophe Regouby [ctb], Krzysztof Joachimiak [ctb], RStudio [cph]

Initial release