Added poistaLiianPienet

This commit is contained in:
Waldir Leoncio 2020-02-25 15:41:05 +01:00
parent 7bb6d3224b
commit eff04b3124
4 changed files with 82 additions and 0 deletions

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@ -11,6 +11,7 @@ export(etsiParas)
export(laskeMuutokset4) export(laskeMuutokset4)
export(learn_simple_partition) export(learn_simple_partition)
export(ownNum2Str) export(ownNum2Str)
export(poistaLiianPienet)
export(proportion2str) export(proportion2str)
export(rand) export(rand)
export(randdir) export(randdir)

49
R/poistaLiianPienet.R Normal file
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@ -0,0 +1,49 @@
#' @title Remove too small
#' @description Muokkaa tulokset muotoon, jossa outlier yksilöt on poistettu.
#' Tarkalleen ottaen poistaa ne populaatiot, joissa on vähemmän kuin
#' 'alaraja':n verran yksilöit?
#' @param npops npops
#' @param rowsFromInd rowsFromInd
#' @param alaraja alaraja
#' @export
poistaLiianPienet <- function (npops, rowsFromInd, alaraja,
PARTITION = matrix(NA, 0, 0), COUNTS = matrix(NA, 0, 0),
SUMCOUNTS = NA) {
popSize <- zeros(1,npops)
if (npops > 0) {
for (i in 1:npops) {
popSize[i] <- length(which(PARTITION == i))
}
}
miniPops <- which(popSize < alaraja)
if (length(miniPops) == 0) {
return(npops)
}
outliers <- matrix(NA, 0, 0)
for (pop in miniPops) {
inds <- which(PARTITION == pop)
cat('Removed individuals: ')
cat(as.character(inds))
outliers = matrix(c(outliers, inds), ncol=1)
}
ninds <- length(PARTITION)
PARTITION[outliers] <- 0
korit <- unique(PARTITION(which(PARTITION > 0)))
for (n in 1:length(korit)) {
kori <- korit[n]
yksilot <- which(PARTITION == kori)
PARTITION[yksilot] == n
}
# TODO: add COUNTS, SUMCOUNTS and PARTITION to return or use <<-
COUNTS[, , miniPops] <- NA
SUMCOUNTS[miniPops, ] <- NA
npops <- npops - length(miniPops)
return(npops)
}

27
man/poistaLiianPienet.Rd Normal file
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@ -0,0 +1,27 @@
% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/poistaLiianPienet.R
\name{poistaLiianPienet}
\alias{poistaLiianPienet}
\title{Remove too small}
\usage{
poistaLiianPienet(
npops,
rowsFromInd,
alaraja,
PARTITION = matrix(NA, 0, 0),
COUNTS = matrix(NA, 0, 0),
SUMCOUNTS = NA
)
}
\arguments{
\item{npops}{npops}
\item{rowsFromInd}{rowsFromInd}
\item{alaraja}{alaraja}
}
\description{
Muokkaa tulokset muotoon, jossa outlier yksilöt on poistettu.
Tarkalleen ottaen poistaa ne populaatiot, joissa on vähemmän kuin
'alaraja':n verran yksilöit?
}

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@ -228,3 +228,8 @@ test_that("simulateAllFreqs works as expected", {
test_that("computeAllFreqs2 works as expected", { test_that("computeAllFreqs2 works as expected", {
expect_equivalent(computeAllFreqs2(10), matrix(NA, 0, 0)) expect_equivalent(computeAllFreqs2(10), matrix(NA, 0, 0))
}) })
test_that("poistaLiianPienet works as expected", {
expect_equal(poistaLiianPienet(100, matrix(1:4, 2), 0), 100)
expect_equal(poistaLiianPienet(100, matrix(1:4, 2), -5), 100)
})