Complex Packages

Return a single-precision complex floating-point number with the same magnitude as `z` and the sign of `y*z`.

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.

Evaluate the identity function for a double-precision complex floating-point number.

Evaluate the signum function of a double-precision complex floating-point number.

Compute the argument of a double-precision complex floating-point number in radians.

Compute the absolute value and the phase of a double-precision complex floating-point number.

Round each component of a double-precision complex floating-point number to the nearest integer.

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

Scale a single-precision complex floating-point vector by a single-precision complex floating-point constant and add the result to a single-precision complex floating-point vector.

Copy values from one complex single-precision floating-point vector to another complex single-precision floating-point vector.

Scale a single-precision complex floating-point vector by a single-precision complex floating-point constant.

Scale a double-precision complex floating-point vector by a double-precision complex floating-point constant and add the result to a double-precision complex floating-point vector.

Copy values from one complex double-precision floating-point vector to another complex double-precision floating-point vector.

Apply a plane rotation.

Scale a double-precision complex floating-point vector by a double-precision complex floating-point constant.

Interchanges two complex double-precision floating-point vectors.

Compute the sum of the absolute values of the real and imaginary components of a single-precision complex floating-point number.

Compute the sum of the absolute values of the real and imaginary components of a single-precision complex floating-point vector.

Single-precision complex floating-point zero.