STY: Giant comma spacing fixup.

Run the 2to3 ws_comma fixer on *.py files. Some lines are now too long
and will need to be broken at some point. OTOH, some lines were already
too long and need to be broken at some point. Now seems as good a time
as any to do this with open PRs at a minimum.

1 files changed, 7 insertions, 7 deletions

diff --git a/numpy/polynomial/chebyshev.py b/numpy/polynomial/chebyshev.py
index db1b637fd..6a2394382 100644
--- a/numpy/polynomial/chebyshev.py
+++ b/numpy/polynomial/chebyshev.py
@@ -98,7 +98,7 @@ __all__ = ['chebzero', 'chebone', 'chebx', 'chebdomain', 'chebline',
     'chebval', 'chebder', 'chebint', 'cheb2poly', 'poly2cheb',
     'chebfromroots', 'chebvander', 'chebfit', 'chebtrim', 'chebroots',
     'chebpts1', 'chebpts2', 'Chebyshev', 'chebval2d', 'chebval3d',
-    'chebgrid2d', 'chebgrid3d', 'chebvander2d','chebvander3d',
+    'chebgrid2d', 'chebgrid3d', 'chebvander2d', 'chebvander3d',
     'chebcompanion', 'chebgauss', 'chebweight']
 
 chebtrim = pu.trimcoef
@@ -439,7 +439,7 @@ def cheb2poly(c) :
 #
 
 # Chebyshev default domain.
-chebdomain = np.array([-1,1])
+chebdomain = np.array([-1, 1])
 
 # Chebyshev coefficients representing zero.
 chebzero = np.array([0])
@@ -448,7 +448,7 @@ chebzero = np.array([0])
 chebone = np.array([1])
 
 # Chebyshev coefficients representing the identity x.
-chebx = np.array([0,1])
+chebx = np.array([0, 1])
 
 
 def chebline(off, scl) :
@@ -482,7 +482,7 @@ def chebline(off, scl) :
 
     """
     if scl != 0 :
-        return np.array([off,scl])
+        return np.array([off, scl])
     else :
         return np.array([off])
 
@@ -1523,7 +1523,7 @@ def chebvander2d(x, y, deg) :
 
     vx = chebvander(x, degx)
     vy = chebvander(y, degy)
-    v = vx[..., None]*vy[..., None, :]
+    v = vx[..., None]*vy[..., None,:]
     return v.reshape(v.shape[:-2] + (-1,))
 
 
@@ -1588,7 +1588,7 @@ def chebvander3d(x, y, z, deg) :
     vx = chebvander(x, degx)
     vy = chebvander(y, degy)
     vz = chebvander(z, degz)
-    v = vx[..., None, None]*vy[..., None, :, None]*vz[..., None, None, :]
+    v = vx[..., None, None]*vy[..., None,:, None]*vz[..., None, None,:]
     return v.reshape(v.shape[:-3] + (-1,))
 
 
@@ -1805,7 +1805,7 @@ def chebcompanion(c):
     top[0] = np.sqrt(.5)
     top[1:] = 1/2
     bot[...] = top
-    mat[:,-1] -= (c[:-1]/c[-1])*(scl/scl[-1])*.5
+    mat[:, -1] -= (c[:-1]/c[-1])*(scl/scl[-1])*.5
     return mat