Method: Polars::Expr#mod

Defined in:

lib/polars/expr.rb

#mod(other) ⇒ Expr

Method equivalent of modulus operator expr % other.

Examples:

df = Polars::DataFrame.new({"x" => [0, 1, 2, 3, 4]})
df.with_columns(Polars.col("x").mod(2).alias("x%2"))
# =>
# shape: (5, 2)
# ┌─────┬─────┐
# │ x   ┆ x%2 │
# │ --- ┆ --- │
# │ i64 ┆ i64 │
# ╞═════╪═════╡
# │ 0   ┆ 0   │
# │ 1   ┆ 1   │
# │ 2   ┆ 0   │
# │ 3   ┆ 1   │
# │ 4   ┆ 0   │
# └─────┴─────┘

Parameters:

• other (Object) —

  Numeric literal or expression value.

Returns:

• (Expr)

# File 'lib/polars/expr.rb', line 4112

def mod(other)
  self % other
end