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cerlymarco · Jul 15, 2021 · 40c289b · 40c289b
1 parent 47d94c2
commit 40c289b
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/setup.py b/setup.py
@@ -3,7 +3,7 @@
 
 HERE = pathlib.Path(__file__).parent
 
-VERSION = '1.0.3'
+VERSION = '1.0.4'
 PACKAGE_NAME = 'tsmoothie'
 AUTHOR = 'Marco Cerliani'
 AUTHOR_EMAIL = 'cerlymarco@gmail.com'

diff --git a/tsmoothie/smoother.py b/tsmoothie/smoother.py
@@ -483,7 +483,12 @@ def smooth(self, data):
         else:
             rfft[n_coeff:] = 0
 
-        smooth = np.fft.irfft(rfft, axis=0)
+        if data.shape[0] % 2 > 0:
+            n = 2 * rfft.shape[0] - 1
+        else:
+            n = 2 * (rfft.shape[0] - 1)
+
+        smooth = np.fft.irfft(rfft, n=n, axis=0)
         smooth = smooth[self.pad_len:-self.pad_len]
 
         smooth = _check_output(smooth)