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38 lines
1.8 KiB
R
38 lines
1.8 KiB
R
source("/home/taha/chepec/chetex/common/R/common/LoadRData2Variable.R")
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##################################################
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############## SubstrateHistory ##################
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##################################################
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SubstrateHistory <- function(sampleid) {
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#
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#
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matrix <- LoadRData2Variable("/home/taha/chepec/chetex/sample-matrix/sample-matrix-substrates.rda")
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# Extract the rows pertaining to the current sampleid
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sample.history <- matrix[which(matrix$sampleid == sampleid), ]
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# Loops remove all "\\labreport{...}" strings (they make the table too wide otherwise)
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for (j in 1:dim(sample.history)[1]) {
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for (k in 1:dim(sample.history)[2]) {
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sample.history[j, k] <- gsub("^\\\\labreport.*?\\}\\{", "", sample.history[j, k])
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sample.history[j, k] <- gsub("\\}$", "", sample.history[j, k])
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}
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}
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# Find empty columns and collect their column indices
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empty.cols <- matrix(data = FALSE, nrow = 1, ncol = dim(sample.history)[2])
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for (k in 1:dim(sample.history)[2]) {
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if (paste(sample.history[, k], collapse = "") == "") {
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empty.cols[, k] <- TRUE
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}
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}
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# Save the names of the empty columns
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empty.names <- names(sample.history)[which(empty.cols)]
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# Remove the identified empty columns plus those columns deemed unwanted
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sample.history <- sample.history[, -c(which(empty.cols == TRUE),
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#which(names(sample.history) == "sampleid"),
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which(names(sample.history) == "created"),
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which(names(sample.history) == "project"))]
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# Save the empty column names as attribute to sample.history dataframe
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attr(sample.history, "empty.names") <- empty.names
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return(sample.history)
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}
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