sdf_quantile {sparklyr} | R Documentation |
Given a numeric column within a Spark DataFrame, compute approximate quantiles (to some relative error).
sdf_quantile(x, column, probabilities = c(0, 0.25, 0.5, 0.75, 1), relative.error = 1e-05)
x |
A |
column |
The column for which quantiles should be computed. |
probabilities |
A numeric vector of probabilities, for which quantiles should be computed. |
relative.error |
The relative error – lower values imply more precision in the computed quantiles. |