get

operator fun DataFrame.get(name: String): ValueVector(source)

Returns a column as a ValueVector by name: df["columnName"].

operator fun DataFrame.get(vararg names: String): DataFrame(source)

Selects multiple columns by names: df["col1", "col2"].

operator fun DataFrame.get(range: IntProgression): DataFrame(source)

Slices rows by IntProgression: df[0 until 10] or df[0..9].

operator fun DataFrame.get(i: Int, colName: String): Any?(source)

Returns a cell value by row index and column name: df[0, "colName"].