Module datafusion_functions::math::expr_fn

Functions

• abs
  returns the absolute value of a given number Return $name(arg)
• acos
  returns the arc cosine or inverse cosine of a number Return $name(arg)
• asin
  returns the arc sine or inverse sine of a number Return $name(arg)
• isnan
  returns true if a given number is +NaN or -NaN otherwise returns false Return $name(arg)
• tan
  returns the tangent of a number Return $name(arg)
• tanh
  returns the hyperbolic tangent of a number Return $name(arg)