28 lines
1 KiB
R
28 lines
1 KiB
R
% Generated by roxygen2: do not edit by hand
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% Please edit documentation in R/repmat.R
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\name{repmat}
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\alias{repmat}
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\title{Repeat matrix}
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\usage{
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repmat(mx, n)
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}
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\arguments{
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\item{mx}{matrix}
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\item{n}{either a scalar with the number of replications in both rows and columns or a 2-length vector with individual repetitions.}
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}
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\value{
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matrix replicated over `ncol(mx) * n` columns and `nrow(mx) * n` rows
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}
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\description{
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Repeats a matrix over n columns and rows
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}
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\details{
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This function was created to replicate the behavior of a homonymous
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function on Matlab
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}
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\note{
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The Matlab implementation of this function accepts `n` with length > 2.
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It should also be noted that a concatenated vector in R, e.g. `c(5, 2)`, becomes a column vector when coerced to matrix, even though it may look like a row vector at first glance. This is important to keep in mind when considering the expected output of this function. Vectors in R make sense to be seen as column vectors, given R's Statistics-oriented paradigm where variables are usually disposed as columns in a dataset.
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}
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