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Creates a WindowSpec with the partitioning defined.

Usage

windowPartitionBy(col, ...)

# S4 method for class 'character'
windowPartitionBy(col, ...)

# S4 method for class 'Column'
windowPartitionBy(col, ...)

Arguments

col

A column name or Column by which rows are partitioned to windows.

...

Optional column names or Columns in addition to col, by which rows are partitioned to windows.

Note

windowPartitionBy(character) since 2.0.0

windowPartitionBy(Column) since 2.0.0

Examples

if (FALSE) { # \dontrun{
  ws <- orderBy(windowPartitionBy("key1", "key2"), "key3")
  df1 <- select(df, over(lead("value", 1), ws))

  ws <- orderBy(windowPartitionBy(df$key1, df$key2), df$key3)
  df1 <- select(df, over(lead("value", 1), ws))
} # }