Deprecated : The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 datafusion::functions::math::expr_fn - Rust
Module expr_fn Copy item path Source abs returns the absolute value of a given number acos returns the arc cosine or inverse cosine of a number acosh returns inverse hyperbolic cosine asin returns the arc sine or inverse sine of a number asinh returns inverse hyperbolic sine atan returns inverse tangent atan2 returns inverse tangent of a division given in the argument atanh returns inverse hyperbolic tangent cbrt cube root of a number ceil nearest integer greater than or equal to argument cos cosine cosh hyperbolic cosine cot cotangent of a number degrees converts radians to degrees exp exponential factorial factorial floor nearest integer less than or equal to argument gcd greatest common divisor isnan returns true if a given number is +NaN or -NaN otherwise returns false iszero returns true if a given number is +0.0 or -0.0 otherwise returns false lcm least common multiple ln natural logarithm (base e) of a number log logarithm of a number for a particular base log2 base 2 logarithm of a number log10 base 10 logarithm of a number nanvl returns x if x is not NaN otherwise returns y pi Returns an approximate value of π power base raised to the power of exponentradians converts degrees to radians random Returns a random value in the range 0.0 <= x < 1.0 round round to nearest integer signum sign of the argument (-1, 0, +1) sin sine sinh hyperbolic sine sqrt square root of a number tan returns the tangent of a number tanh returns the hyperbolic tangent of a number trunc truncate toward zero, with optional precision