search for: loaddataset

...ope R gurus can give me some advice on it. What I want to do is to read in a dataset, display some information based on the input and do some calculation on the dataset: However, I am having trouble organizing my code, as the following code goes, the comboBox section will have to be put in the loaddataset function, otherwise, since comboBox is displayed upon GUI initialization, later changes to the .dataset won't be reflected in the display. -- dataset.header <- tclVar("header information") .dataset <- 0 loaddataset <- function(.dataset) { # this function is bind...