sdf_quantile {sparklyr} | R Documentation

## Compute (Approximate) Quantiles with a Spark DataFrame

### Description

Given a numeric column within a Spark DataFrame, compute approximate quantiles (to some relative error).

### Usage

    sdf_quantile(x, column, probabilities = c(0, 0.25, 0.5, 0.75, 1),
      relative.error = 1e-05)

### Arguments

`x` | A `spark_connection`, `ml_pipeline`, or a `tbl_spark`.
`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.

[Package sparklyr version 0.8.4 Index]