search for: colquantil

...kages that are loaded by default, hist.default is the only one I found with a "freq" argument. -------------------------------------------------- These functions have both "weights" and "freq" arguments in S-PLUS: hist rowMeans rowSums rowVars colMeans colSums colVars colQuantiles cor, var, stdev density skewness, kurtosis qqline qqnorm.default quantile Some others have "weights" but not (yet) "freq", including mean median ppoints tabulate. Other functions like lm have always had a weights argument. --------------------------------------------------...

Hi, Currently, the "base" has colSums, colMeans. It seems that it would be useful to extend this to also include colMin, colMax (of course, rowMin and rowMax, as well) in order to facilitate faster computations for large vectors (compared to using apply). Has this been considered before? Please forgive me if this has already been discussed before. Thanks, Ravi Ravi Varadhan, Ph.D.