Fast calculation of column- and row-wise quantiles of a matrix at a single probability. Implemented via compiled
code, it is much faster than the equivalent
apply(data, 2, quantile, prob = p).
colQuantileC(data, p) rowQuantileC(data, p)
a numerical matrix column-wise quantiles are desired. Missing values are removed.
a single probability at which the quantile is to be calculated.
At present, only one quantile type is implemented, namely the default type 7 used by R.
A vector of length equal the number of columns (for
colQuantileC) or rows (for
data containing the column- or row-wise quantiles.
pquantile for another way of calculating quantiles across structured data.
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