On Fri, Oct 1, 2010 at 10:51 AM, <mlar...@rsmas.miami.edu> wrote: > I calculated a large vector. Unfortunately, I have some measurement error > in my data and some of the values in the vector are erroneous. I ended up > wih some Infs and NaNs in the vector. I would like to filter out the Inf > and NaN values and only keep the values in my vector that range from 1 to > 20. Is there a way to filter out Infs and NaNs in R and end up with a > clean vector? >
Two steps, starting from vector x x1 = x[is.finite(x)]; x2 = x1[(x1 <= 20) & (x1 >= 1)]; >From what you say, x2 is the result you want. Just be aware that dropping values will change the indexing. Peter ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
