30 lines
No EOL
884 B
R
30 lines
No EOL
884 B
R
#' @title Find out the Digit Format
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#' @param line the first line after the "pop" word from data in Genepop format. # @note Function clarified based on the line format whether the alleles of the data are given using 2 or 3 numbers.
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#' @return df
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#' @export
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selvitaDigitFormat <- function(line) {
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# line on ensimm<6D>inen pop-sanan j<>lkeinen rivi
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# Genepop-formaatissa olevasta datasta. funktio selvitt<74><74>
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# rivin muodon perusteella, ovatko datan alleelit annettu
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# 2 vai 3 numeron avulla.
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n <- 1
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merkki <- substring(line, n, n)
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while (merkki != ',') {
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n <- n + 1
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merkki <- substring(line, n, n)
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}
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while (!any(merkki %in% as.character(0:9))) {
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n <- n + 1
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merkki <- substring(line, n, n)
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}
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numeroja <- 0
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while (any(merkki %in% as.character(0:9))) {
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numeroja <- numeroja + 1
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n <- n + 1
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merkki <- substring(line, n, n)
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}
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df <- numeroja / 2
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return(df)
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} |