[Numpy-discussion] unwrap_function
Chris Barker
chrishbarker at home.net
Mon Sep 10 16:11:02 EDT 2001
Karshi Hasanov wrote:
> Does NumPy provide "unwrap" function like in MatLab?
For those who are wondering, this is unwrap in MATLAB:
UNWRAP Unwrap phase angle.
UNWRAP(P) unwraps radian phases P by changing absolute
jumps greater than pi to their 2*pi complement. It unwraps
along the first non-singleton dimension of P. P can be a
scalar, vector, matrix, or N-D array.
UNWRAP(P,TOL) uses a jump tolerance of TOL rather
than the default TOL = pi.
UNWRAP(P,[],DIM) unwraps along dimension DIM using the
default tolerance. UNWRAP(P,TOL,DIM) uses a jump tolerance
of TOL.
See also ANGLE, ABS.
And I think the answer is no, but It would be nice...
-chris
--
Christopher Barker,
Ph.D.
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