32 lines
928 B
Plaintext
32 lines
928 B
Plaintext
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% Generated by roxygen2: do not edit by hand
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% Please edit documentation in R/gradient.R
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\name{grad}
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\alias{grad}
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\title{Compute get gradient of `L(V)` given a dataset `X`.}
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\usage{
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grad(X, Y, V, h, loss.out = FALSE, loss.only = FALSE,
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persistent = FALSE)
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}
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\arguments{
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\item{X}{Data matrix.}
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\item{Y}{Responce.}
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\item{V}{Position to compute the gradient at, aka point on Stiefl manifold.}
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\item{h}{Bandwidth}
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\item{loss.out}{Iff \code{TRUE} loss will be written to parent environment.}
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\item{loss.only}{Boolean to only compute the loss, of \code{TRUE} a single
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value loss is returned and \code{envir} is ignored.}
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\item{persistent}{Determines if data indices and dependent calculations shall
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be reused from the parent environment. ATTENTION: Do NOT set this flag, only
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intended for internal usage by carefully aligned functions!}
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}
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\description{
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Compute get gradient of `L(V)` given a dataset `X`.
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}
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\keyword{internal}
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