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interpret takes a vector and makes a data.frame out of it (to be used in e.g. make.ovariable).
It also changes abbreviations into probability samples.
library(OpasnetBaseUtils)
library(xtable)
n <- 5
# Does it cause problems to use the wide direction? Anyway, there should be exactly one Result column.
## No it doesn't if the Observation columns are such as Unit, Result, Description.
}
# INTERPRET ################### interpret takes a vector and makes a data.frame out of it (to be used in e.g. make.ovariable).
### It also changes abbreviations into probability samples.
interpret <- function(data) {
sample <- NULL
if(is.vector(data)) {data <- data.frame(Result = data)}
if("Iter" %in% colnames(data)) {
out <- data}
else {
if(!"Result" %in% colnames(data)) {cat("There MUST be an observation column named 'Result'.\n")}
test <- !is.na(as.numeric(as.character(data$Result)))
for(i in 1:nrow(data)) {
if(test[i]) {
sample <- c(sample, rep(as.numeric(as.character(data[i, "Result"])), n))
} else {
samplingguide <- as.numeric(strsplit(gsub(" ", "", data[i, "Result"]), "-")[[1]])
if(is.na(samplingguide[1]) | is.na(samplingguide[2])) {
sample <- c(sample, rep(data[i, "Result"], n))
} else {
sample <- c(sample, runif(n, samplingguide[1], samplingguide[2]))
}
}
}
out <- as.data.frame(array(1:(n*nrow(data)*(ncol(data)+1)), dim = c(n*nrow(data), ncol(data) + 1)))
colnames(out) <- c("Iter", colnames(data))
for(i in colnames(data)) {
out[i] <- rep(data[, i], each = n)
}
out$Iter <- 1:n
out$Result <- sample
}
return(out)
}
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