Method: Polars::Expr#min

Defined in:

lib/polars/expr.rb

#min ⇒ Expr

Get minimum value.

Examples:

df = Polars::DataFrame.new({"a" => [-1.0, Float::NAN, 1.0]})
df.select(Polars.col("a").min)
# =>
# shape: (1, 1)
# ┌──────┐
# │ a    │
# │ ---  │
# │ f64  │
# ╞══════╡
# │ -1.0 │
# └──────┘

Returns:

• (Expr)

# File 'lib/polars/expr.rb', line 2021

def min
  _from_rbexpr(_rbexpr.min)
end