Michael Rennie <[EMAIL PROTECTED]> writes: > > simt > t t t t t t t > 0.3474150 0.1542973 -0.4044992 1.2466663 -0.2933944 -0.5809257 0.7799080 > t t t > -1.4132713 1.2048335 -0.6596936 > > Which gives me a list, but not in a form that I can do anything with. This is > in stark contrast to what happens when requesting p-values, which gives output > like this:
.. > > simt > [1] 0.6763749 0.7480091 0.9447851 0.3342029 0.7852635 0.3199006 0.5272153 > [8] 0.3863616 0.7333693 0.7268907 > > Now THAT'S what I'd like to get for my t-statistics- a nice vector (simt) that > I can deal with later, rather than the output I am currently getting (the first > output above). > > Does anyone know a way to extract JUST the t-statistics from the t.test, > without the "t" character header, so I can generate a nice little vector? > Alternatively, can I manipulate the output I am currently getting for the t- > statistics so that I can isolate just the numbers? It *is* a nice little vector! It's just that it has names. names(simt) <- NULL gets rid of them. BTW, simt <- c(simt, sims) is going to kill performance with large repeat counts since it copies all previous results every time around. Preallocate the result, or consider using replicate() or sapply(). -- O__ ---- Peter Dalgaard Blegdamsvej 3 c/ /'_ --- Dept. of Biostatistics 2200 Cph. N (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 ~~~~~~~~~~ - ([EMAIL PROTECTED]) FAX: (+45) 35327907 ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
