--- a +++ b/man/loss_cl.Rd @@ -0,0 +1,22 @@ +% Generated by roxygen2: do not edit by hand +% Please edit documentation in R/metrics.R +\name{loss_cl} +\alias{loss_cl} +\title{Contrastive loss} +\usage{ +loss_cl(margin = 1) +} +\arguments{ +\item{margin}{Integer, baseline for distance for which pairs should be classified as dissimilar.} +} +\value{ +A function implementing contrastive loss. +} +\description{ +Contrastive loss as used here: https://keras.io/examples/vision/siamese_contrastive/. +} +\examples{ +\dontshow{if (reticulate::py_module_available("tensorflow")) (if (getRversion() >= "3.4") withAutoprint else force)(\{ # examplesIf} +cl <- loss_cl(margin=1) +\dontshow{\}) # examplesIf} +}