Integer Packages

Test if a number is prime.

Test if a finite double-precision floating-point number is a safe integer.

Test whether an unsigned integer is a power of 2.

Test if two numbers are coprime.

Test if a finite double-precision floating-point number is an integer.

Test if a finite double-precision floating-point number is a negative integer.

Test if a finite double-precision floating-point number is a nonnegative integer.

Test if a finite double-precision floating-point number is a nonpositive integer.

Test if a finite double-precision floating-point number is a positive integer.

Compute the binomial coefficient.

Compute the natural logarithm of the binomial coefficient.

Round a double-precision complex floating-point number toward positive infinity.

Round a single-precision complex floating-point number toward positive infinity.

Round each component of a double-precision complex floating-point number to the nearest multiple of 10^n toward positive infinity.

Round a double-precision floating-point number toward positive infinity.

Round a numeric value to the nearest multiple of b^n toward positive infinity.

Round a single-precision floating-point number toward positive infinity.

Round a numeric value to the nearest multiple of 10^n toward positive infinity.

Round a double-precision complex floating-point number toward negative infinity.

Round each component of a double-precision complex floating-point number to the nearest multiple of 10^n toward negative infinity.