Hi all, I am using reshape2 to reformat a data frame and all is great using:
Bats.melt <- melt(data = Bats) Bats.cast <- dcast(data = Bats.melt, formula = Species ~ Location) dput(Bats.cast,'C:/=Bat data working/Nica_new/Bats_niche.robj') write.csv(Bat.cast,'C:/=Bat data working/Nica_new/test_Niche.csv') The resulting file from both dput and write are great, however in order to run another R analysis I need to replace all the NA values in the output with a zero - 0 value. I have just been opening this in Excel and using a simple find NA replace with 0 and saving then reopening in R. There must be a simple way to do this in R. Any suggestions welcomed. -- Bruce W. Miller, PhD. Neotropical bat risk assessments If we lose the bats, we may lose much of the tropical vegetation and the lungs of the planet Using acoustic sampling to map species distributions for >15 years. Providing Interactive identification keys to the vocal signatures of New World Bats For various project details see: https://sites.google.com/site/batsoundservices/ [[alternative HTML version deleted]] ______________________________________________ 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.
