Hello, I have two different files which I'd like to combine to make one data frame but I've no idea how to do it! The first file has two columns; one is the date, the following is a binary code for debris flow events. Then my other file has also two columns; the date and then precipitation data.
The thing is, is that the two date columns don't all contain the same dates. The binary one is every day from April - October from 1900 - 2005, yet the precipitation file has dates from from say, 1911 to 2004, with some missing data on certain months and during certain years. So my question is how to make a data frame which would have the date, the binary 0 or 1, and then the corresponding precip value from that particular date. I only want the precip information for the days where I have information in the binary file; the others can be disregarded. I have tried using codes which I found in answer to other questions asked but none of them work with my issue. If I'm honest I don't really know if this is what I need. I'm hoping to end up doing a logistic regression. I've uploaded the two files in case I've not been very clear... I'd be really grateful if anyone could help me and suggest a way to do it! I'm also really not very technical and am not at all comfortable with R so if you could be really basic in your advice I'd appreciate it! Many thanks in advance, Lucy Landeck_vec.txt <http://r.789695.n4.nabble.com/file/n4644986/Landeck_vec.txt> Kaurnetal_vec.txt <http://r.789695.n4.nabble.com/file/n4644986/Kaurnetal_vec.txt> -- View this message in context: http://r.789695.n4.nabble.com/R-combining-vectors-into-a-data-frame-but-without-a-continuous-common-variable-tp4644986.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
