Calculates the single-precision elementwise phase values, in radians, of the supplied complex vector using the specified stride.
- iOS 4.0+
- macOS 10.4+
- Mac Catalyst 13.0+Beta
- tvOS 9.0+
- watchOS 2.0+
Single-precision complex input vector.
Single-precision real output vector.
The number of elements to process.
Finds the phase values, in radians, of complex vector
A and store the results in real vector
C. The results are between -pi and +pi. The sign of the result is the sign of the second coordinate in the input vector, except that the
v function does not necessarily respect the sign of a zero input.
This performs the following operation: