unwrap
Shift phase angles
Description
Q = unwrap(
unwraps the radian phase angles
in a vector P
)P
. Whenever the jump between consecutive angles is greater
than or equal to π radians, unwrap
shifts the angles
by adding multiples of ±2π until the jump is less than
π. If P
is a matrix, unwrap
operates columnwise. If P
is a multidimensional array,
unwrap
operates on the first dimension whose size is larger than
1.
Examples
Input Arguments
Output Arguments
Extended Capabilities
Version History
Introduced before R2006a