partitionBy

Defines the partitioning columns in a WindowSpec.

Usage

partitionBy(x, ...)

# S4 method for WindowSpec
partitionBy(x, col, ...)

Arguments

x

a WindowSpec.

...

additional column(s) to partition on.

col

a column to partition on (described by the name or Column).

Value

A WindowSpec.

Note

partitionBy(WindowSpec) since 2.0.0

See also

Other windowspec_method: orderBy(), rangeBetween(), rowsBetween()

Examples

if (FALSE) {
  partitionBy(ws, "col1", "col2")
  partitionBy(ws, df$col1, df$col2)
}