Expr.abs | Return the abso lute value of the expression. |
Expr.add | Equivalent to the + operator. |
Expr.arccos | Calculate the inverse cosine of the element value. |
Expr.arccosh | Calculate the inverse hyperbolic cosine of the element value. |
Expr.arcsin | Calculate the inverse sine of the element value. |
Expr.arcsinh | Calculate the inverse hyperbolic sine of the element value. |
Expr.arctan | Calculate the inverse tangent of the element value. |
Expr.arctanh | Calculate the inverse hyperbolic tangent of the element value. |
Expr.cbrt | Calculate the cub root of the element value. |
Expr.ceil | Round up the expression to the next integer value. |
Expr.clip | For element values outside the lower and upper bounds, lower values are replaced with the lower bound and upper values with the upper bound. |
Expr.cos | Calculate the cosine of the element value. |
Expr.cosh | Calculate the hyperbolic cosine of the element value. |
Expr.cot | Calculate the cotangent of the element value. |
Expr.degrees | Convert a radian value to degrees |
Expr.diff | Compute the difference between an element value and the element value of the specified relative row. |
Expr.exp | Calculate the exponential of the element value. |
Expr.floor | Round down the expression to the previous integer value. |
Expr.hash | Compute the hash of an element value. |
Expr.log | Calculate the logarithm to the given base. |
Expr.log10 | Calculate the logarithm base 10. |
Expr.log1p | Calculate the natural logarithm plus one. |
Expr.mod | Modulus operator. |
Expr.mul | Multiplication operator. |
Expr.neg | Unary minus operator. |
Expr.pow | Exponentiation operator. |
Expr.radians | Convert a degree value to radians |
Expr.reinterpret | Reinterpret the 64bit element values (i64 or u64) as a signed/unsigned integers. |
Expr.round | Round floating point element values. |
Expr.round_sig_figs | Round floating point element values to the specified significant figures. |
Expr.shrink_dtype | Cast down a column to the smallest type that can hold the element values. |
Expr.sign | Calculate the sign of element values. |
Expr.sin | Calculate the sine of the element value. |
Expr.sinh | Calculate the hyperbolic sine of the element value. |
Expr.sqrt | Calculate the square root of the element value. |
Expr.sub | Equivalent to the - operator. |
Expr.tan | Calculate the tangent of the element value. |
Expr.tanh | Calculate the hyperbolic tangent of the element value. |
Expr.truediv | Equivalent to the float / operator. |