decrease the number of ignored pep8 error classes

Signed-off-by: Thomas Hisch <[email protected]>

Author: twmr

examples/event_handling/pong_gtk.py

@@ -7,7 +7,6 @@
 # http://www.scipy.org/wikis/topical_software/MatplotlibAnimation
 import time
 
-import gtk
 import gobject
 
 import matplotlib
@@ -22,7 +21,7 @@
 
 
 def start_anim(event):
-#    gobject.idle_add(animation.draw,animation)
+    # gobject.idle_add(animation.draw,animation)
     gobject.timeout_add(10, animation.draw, animation)
     canvas.mpl_disconnect(start_anim.cid)
 
@@ -33,4 +32,4 @@ def start_anim(event):
 tstart = time.time()
 plt.grid()  # to ensure proper background restore
 plt.show()
-print('FPS:', animation.cnt/(time.time() - tstart))
+print('FPS: %f' % animation.cnt/(time.time() - tstart))

examples/mplot3d/polys3d_demo.py

@@ -4,10 +4,13 @@
 import matplotlib.pyplot as plt
 import numpy as np
 
+
 fig = plt.figure()
 ax = fig.gca(projection='3d')
 
-cc = lambda arg: colorConverter.to_rgba(arg, alpha=0.6)
+
+def cc(arg):
+    return colorConverter.to_rgba(arg, alpha=0.6)
 
 xs = np.arange(0, 10, 0.4)
 verts = []

examples/pylab_examples/contour_image.py

@@ -23,8 +23,7 @@
 Z2 = bivariate_normal(X, Y, 1.5, 0.5, 1, 1)
 Z = (Z1 - Z2) * 10
 
-levels = arange(-2.0, 1.601, 0.4)  # Boost the upper limit to avoid truncation
-                                  # errors.
+levels = arange(-2.0, 1.601, 0.4)  # Boost the upper limit to avoid truncation errors.
 
 norm = cm.colors.Normalize(vmax=abs(Z).max(), vmin=-abs(Z).max())
 cmap = cm.PRGn

examples/pylab_examples/demo_agg_filter.py

@@ -11,7 +11,7 @@ def smooth1d(x, window_len):
     s = np.r_[2*x[0] - x[window_len:1:-1], x, 2*x[-1] - x[-1:-window_len:-1]]
     w = np.hanning(window_len)
     y = np.convolve(w/w.sum(), s, mode='same')
-    return y[window_len - 1 : -window_len + 1]
+    return y[window_len-1:-window_len+1]
 
 
 def smooth2d(A, sigma=3):

examples/pylab_examples/demo_text_rotation_mode.py

@@ -1,5 +1,3 @@
-
-#clf()
 from mpl_toolkits.axes_grid1.axes_grid import ImageGrid
 
 
@@ -8,7 +6,8 @@ def test_rotation_mode(fig, mode, subplot_location):
     va_list = "top center baseline bottom".split()
     grid = ImageGrid(fig, subplot_location,
                      nrows_ncols=(len(va_list), len(ha_list)),
-                     share_all=True, aspect=True, #label_mode='1',
+                     share_all=True, aspect=True,
+                     #label_mode='1',
                      cbar_mode=None)
 
     for ha, ax in zip(ha_list, grid.axes_row[-1]):

examples/pylab_examples/fancyarrow_demo.py

@@ -24,7 +24,7 @@ def to_texstring(s):
 
 for i, (stylename, styleclass) in enumerate(sorted(styles.items())):
     x = 3.2 + (i//nrow)*4
-    y = (figheight - 0.7 - i%nrow)  # /figheight
+    y = (figheight - 0.7 - i % nrow)  # /figheight
     p = mpatches.Circle((x, y), 0.2, fc="w")
     ax.add_patch(p)
 

examples/pylab_examples/pie_demo2.py

@@ -44,11 +44,10 @@
 
 plt.subplot(the_grid[1, 1], aspect=1)
 
+# Turn off shadow for tiny plot with exploded slice.
 patches, texts, autotexts = plt.pie(fracs, explode=explode,
                                     labels=labels, autopct='%.0f%%',
                                     shadow=False, radius=0.5)
-                                # Turn off shadow for tiny plot
-                                # with exploded slice.
 for t in texts:
     t.set_size('smaller')
 for t in autotexts:

examples/pylab_examples/stackplot_demo.py

@@ -1,7 +1,10 @@
 import numpy as np
 from matplotlib import pyplot as plt
 
-fnx = lambda: np.random.randint(5, 50, 10)
+
+def fnx():
+    return np.random.randint(5, 50, 10)
+
 y = np.row_stack((fnx(), fnx(), fnx()))
 x = np.arange(10)
 

examples/pylab_examples/usetex_demo.py

@@ -13,7 +13,7 @@
            X, X < 0, 'k--',                   # sharp interface
            linewidth=5)
 
-## legend
+# legend
 pylab.legend((r'phase field', r'level set', r'composition', r'sharp interface'), shadow=True, loc=(0.01, 0.55))
 
 ltext = pylab.gca().get_legend().get_texts()

examples/user_interfaces/interactive2.py

@@ -169,7 +169,7 @@ def __init__(self):
 
         self.mark = self.text.get_buffer().create_mark("End", self.text.get_buffer().get_end_iter(), False)
 
-                # setup colors
+        # setup colors
         self.style_banner = gtk.TextTag("banner")
         self.style_banner.set_property("foreground", "saddle brown")