SparkR (version 2.1.2)

rangeBetween: rangeBetween

Description

Defines the frame boundaries, from start (inclusive) to end (inclusive).

Usage

rangeBetween(x, start, end)
# S4 method for WindowSpec,numeric,numeric
rangeBetween(x, start, end)

Arguments

x

a WindowSpec

start

boundary start, inclusive. The frame is unbounded if this is the minimum long value.

end

boundary end, inclusive. The frame is unbounded if this is the maximum long value.

Value

a WindowSpec

Details

Both start and end are relative from the current row. For example, "0" means "current row", while "-1" means one off before the current row, and "5" means the five off after the current row.

See Also

Other windowspec_method: orderBy, partitionBy, rowsBetween

Examples

# NOT RUN {
  rangeBetween(ws, 0, 3)
# }