I hope that somebody can help me with this - I think very simple - issue...?
I am running a package that only accepts one line at a time, but I would like to run this package on a dataframe of >500 lines. Dataframe "d" is a single column: APPLES PEARS AUBERGINES KUMQUATS I would like to read one line of my dataframe "d", individually into a new frame "f", then execute the program on "f" and it provides an output: >mash(f) [[1]] [1] FREDBLOGGS [2] 250 I would like to record this output to a two column dataframe, "r", such as: FREDBLOGGS 250 and then repeat the process on the next line of dataframe "d", and so on to the end of dataframe "d",writing each line into "r" so that the dataframe "r" eventually reads: FREDBLOGGS 250 JAMESJONES 175 TERRYTAITE 892 HARRYSMITH 320 I'm afraid that I'm new to this, but think that this first step in will be very useful in general. Thank you kindly for any help. -- View this message in context: http://r.789695.n4.nabble.com/Reading-in-and-writing-out-one-line-at-a-time-tp2223726p2223726.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.
