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-rw-r--r--numpy/lib/function_base.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/numpy/lib/function_base.py b/numpy/lib/function_base.py
index 4f0377efe..7c819eaf3 100644
--- a/numpy/lib/function_base.py
+++ b/numpy/lib/function_base.py
@@ -1531,11 +1531,11 @@ def unwrap(p, discont=None, axis=-1, *, period=2*pi):
>>> np.unwrap(phase)
array([ 0. , 0.78539816, 1.57079633, -0.78539816, 0. ]) # may vary
>>> unwrap([0, 1, 2, -1, 0], period=4)
- array([0., 1., 2., 3., 4.])
+ array([0, 1, 2, 3, 4])
>>> unwrap([ 1, 2, 3, 4, 5, 6, 1, 2, 3], period=6)
- array([1., 2., 3., 4., 5., 6., 7., 8., 9.])
+ array([1, 2, 3, 4, 5, 6, 7, 8, 9])
>>> unwrap([2, 3, 4, 5, 2, 3, 4, 5], period=4)
- array([2., 3., 4., 5., 6., 7., 8., 9.])
+ array([2, 3, 4, 5, 6, 7, 8, 9])
>>> phase_deg = np.mod(np.linspace(0,720,19), 360) - 180
>>> unwrap(phase_deg, period=360)
array([-180., -140., -100., -60., -20., 20., 60., 100., 140.,