Re: [R] If-then with Dates in Date Ranges

On possible way, if I understand the question correctly, is to use the findInterval() function. Otherwise, solutions depend on details you haven't included. Here's an example from ?findInterval x <- 2:18 v <- c(5, 10, 15) # create two bins [5,10) and [10,15) cbind(x, findInterval(x, v)) T

Re: [R] If-then with Dates in Date Ranges

You need to tell us what the objects are. Are they vectors of some type of data? If so, what type, etc.. At least provide a subset of the data using 'dput' so we know what we are looking at. The 'if' statement will work fine is the objects are single valued; you will need a different syntax