Probably something like this: > x <- as.data.frame(matrix(rnorm(27 * 5), 27, 5)) > sapply(x, quantile, seq(0, 1, .1)) V1 V2 V3 V4 V5 0% -3.18125816 -2.3857797 -1.0564583 -2.5085757 -2.142863890 10% -1.63832807 -1.3854193 -0.7863538 -2.0054480 -1.308758065 20% -0.55663305 -0.9820594 -0.5997770 -0.8506803 -0.855000253 30% -0.24216894 -0.6497351 -0.4301487 -0.5292818 -0.685654756 40% -0.18417030 -0.3367184 -0.3249491 -0.2804804 -0.552243583 50% -0.01245975 -0.1686330 -0.2490444 -0.1474143 -0.374655382 60% 0.10358080 0.1360502 0.1102148 0.2109845 -0.006060502 70% 0.52499224 0.3635301 0.3328593 0.4300751 0.186768725 80% 1.27043728 0.6718734 0.6026165 0.9356643 0.643105330 90% 1.77792321 1.3059572 0.8323459 1.3301074 1.398859959 100% 2.38227909 2.5356611 2.0936289 1.9094287 2.181349090
HTH, Andy From: Dan Chan > > Hi, > > I have a dataframe(FireDanger) that contains weather data (T, RH, WS, > etc) measured at 27 stations. I want to do a quantile summary > for each variable at each station. > > quantile(FireDanger$RH, probs=seq(0,1,0.1), na.rm=T) > summary(FireDanger) are close, but not quite. > > Is there a single command to get this done? > > Thank you. > > Daniel Chan > Meteorologist > Georgia Forestry Commission > P O Box 819 > Macon, GA > 31202 > Tel: 478-751-3508 > Fax: 478-751-3465 > > ______________________________________________ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! > http://www.R-project.org/posting-guide.html > > ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html