Merge pull request #456 from Ameyanagi/master

Minor fix to npad argument for smooth function
xraypy · Aug 1, 2023 · 8677ab3 · 8677ab3
2 parents 7c648af + ec5aafc
commit 8677ab3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/larch/math/utils.py b/larch/math/utils.py
@@ -296,7 +296,8 @@ def smooth(x, y, sigma=1, gamma=None, xstep=None, npad=None, form='lorentzian'):
         xstep = min(np.diff(x))
     if xstep < TINY:
         raise Warning('Cannot smooth data: must be strictly increasing ')
-    npad = 5
+    if npad is None:
+        npad = 5
     xmin = xstep * int( (min(x) - npad*xstep)/xstep)
     xmax = xstep * int( (max(x) + npad*xstep)/xstep)
     npts1 = 1 + int(abs(xmax-xmin+xstep*0.1)/xstep)