remove trailing spaces

svn path=/trunk/matplotlib/; revision=3371

Author: NNemec

examples/agg_resize.py

@@ -4,4 +4,4 @@
 
 
 imMatrix = agg.trans_affine(1,0,0,1,0,0)
-interp = agg.span_interpolator_linear(imMatrix); 
+interp = agg.span_interpolator_linear(imMatrix);

examples/agg_test.py

@@ -22,7 +22,7 @@
 
 pf = agg.pixel_format_rgba(rbuf)
 rbase = agg.renderer_base_rgba(pf)
-rbase.clear_rgba8(blue) 
+rbase.clear_rgba8(blue)
 
 renderer =  agg.renderer_scanline_aa_solid_rgba(rbase);
 renderer.color_rgba8( red )
@@ -107,7 +107,7 @@
 agg.render_scanlines_rgba(rasterizer, scanline, renderer);
 
 ## Copy a rectangle from the buffer the rectangle defined by
-## x0,y0->x1,y1 and paste it at xdest, ydest 
+## x0,y0->x1,y1 and paste it at xdest, ydest
 x0, y0 = 10, 50
 x1, y1 = 110, 190
 xdest, ydest = 350, 200

examples/anim_tk.py

@@ -42,7 +42,7 @@ def run(*args):
         cnt = updatefig()
         if cnt==100: break
     print 'elapsed', 100.0/(time.time() - tstart)
-    
+
 import Tkinter as Tk
 manager.window.after(10, run)
 manager.show()

examples/animation_blit_fltk.py

@@ -21,19 +21,19 @@ def __init__(self,ax):
         self.tstart = time.time()
 
     def clear(self,event):
-        self.background = self.canvas.copy_from_bbox(self.ax.bbox)   
+        self.background = self.canvas.copy_from_bbox(self.ax.bbox)
 
     def update(self,ptr):
         # restore the clean slate background
         if self.background is None:
-            self.background = self.canvas.copy_from_bbox(self.ax.bbox)  
+            self.background = self.canvas.copy_from_bbox(self.ax.bbox)
         self.canvas.restore_region(self.background)
         # update the data
-        line.set_ydata(nx.sin(x+self.cnt/10.0))  
+        line.set_ydata(nx.sin(x+self.cnt/10.0))
         # just draw the animated artist
         self.ax.draw_artist(line)
         # just redraw the axes rectangle
-        self.canvas.blit(ax.bbox) 
+        self.canvas.blit(ax.bbox)
         self.cnt+=1
         if self.cnt==1000:
             # print the timing info and quit
@@ -48,7 +48,7 @@ def update(self,ptr):
 x = nx.arange(0,2*nx.pi,0.01)
 line, = p.plot(x, nx.sin(x), animated=True)
 p.draw()
-anim=animator(ax)    
+anim=animator(ax)
 
 fltk.Fl.add_idle(anim.update)
 fltk.Fl.run()

examples/animation_blit_qt.py

@@ -25,34 +25,34 @@ def __init__(self):
         self.ax = p.subplot(111)
         self.canvas = self.ax.figure.canvas
         self.cnt = 0
-        
+
         # create the initial line
         self.x = nx.arange(0,2*nx.pi,0.01)
         self.line, = p.plot(self.x, nx.sin(self.x), animated=True, lw=2)
-        
+
         self.background = None
-    
+
     def timerEvent(self, evt):
         if self.background is None:
             self.background = self.canvas.copy_from_bbox(self.ax.bbox)
-        
+
         # restore the clean slate background
         self.canvas.restore_region(self.background)
         # update the data
-        self.line.set_ydata(nx.sin(self.x+self.cnt/10.0))  
+        self.line.set_ydata(nx.sin(self.x+self.cnt/10.0))
         # just draw the animated artist
         self.ax.draw_artist(self.line)
         # just redraw the axes rectangle
-        self.canvas.blit(self.ax.bbox) 
-    
+        self.canvas.blit(self.ax.bbox)
+
         if self.cnt==ITERS:
             # print the timing info and quit
             print 'FPS:' , ITERS/(time.time()-self.tstart)
             sys.exit()
 
         else:
             self.cnt += 1
-            
+
 p.subplots_adjust(left=0.3, bottom=0.3) # check for flipy bugs
 p.grid() # to ensure proper background restore
 

examples/animation_blit_qt4.py

@@ -20,34 +20,34 @@ def __init__(self):
         self.ax = p.subplot(111)
         self.canvas = self.ax.figure.canvas
         self.cnt = 0
-        
+
         # create the initial line
         self.x = nx.arange(0,2*nx.pi,0.01)
         self.line, = p.plot(self.x, nx.sin(self.x), animated=True, lw=2)
-        
+
         self.background = None
-    
+
     def timerEvent(self, evt):
         if self.background is None:
             self.background = self.canvas.copy_from_bbox(self.ax.bbox)
-        
+
         # restore the clean slate background
         self.canvas.restore_region(self.background)
         # update the data
-        self.line.set_ydata(nx.sin(self.x+self.cnt/10.0))  
+        self.line.set_ydata(nx.sin(self.x+self.cnt/10.0))
         # just draw the animated artist
         self.ax.draw_artist(self.line)
         # just redraw the axes rectangle
-        self.canvas.blit(self.ax.bbox) 
-    
+        self.canvas.blit(self.ax.bbox)
+
         if self.cnt==ITERS:
             # print the timing info and quit
             print 'FPS:' , ITERS/(time.time()-self.tstart)
             sys.exit()
 
         else:
             self.cnt += 1
-            
+
 p.subplots_adjust(left=0.3, bottom=0.3) # check for flipy bugs
 p.grid() # to ensure proper background restore
 

examples/animation_blit_tk.py

@@ -26,19 +26,19 @@ def run(*args):
         # restore the clean slate background
         canvas.restore_region(background)
         # update the data
-        line.set_ydata(nx.sin(x+run.cnt/10.0))  
+        line.set_ydata(nx.sin(x+run.cnt/10.0))
         # just draw the animated artist
         ax.draw_artist(line)
         # just redraw the axes rectangle
-        canvas.blit(ax.bbox) 
+        canvas.blit(ax.bbox)
 
         if run.cnt==1000:
             # print the timing info and quit
             print 'FPS:' , 1000/(time.time()-tstart)
             sys.exit()
 
         run.cnt += 1
-run.cnt = 0        
+run.cnt = 0
 
 
 p.subplots_adjust(left=0.3, bottom=0.3) # check for flipy bugs

examples/animation_blit_wx.py

@@ -46,7 +46,7 @@ def update_line(*args):
     # restore the clean slate background
     canvas.restore_region(update_line.background)
     # update the data
-    line.set_ydata(nx.sin(x+update_line.cnt/10.0))  
+    line.set_ydata(nx.sin(x+update_line.cnt/10.0))
     # just draw the animated artist
     ax.draw_artist(line)
     # just redraw the axes rectangle
@@ -67,7 +67,7 @@ def update_line(*args):
 
     update_line.cnt += 1
     wx.WakeUpIdle()
-    
+
 
 
 update_line.cnt = 0

examples/annotation_demo.py

@@ -124,11 +124,11 @@
                 verticalalignment='bottom',
                 clip_on=True, # clip to the axes bounding box
      )
-                   
+
     ax.set_xlim(-20, 20)
     ax.set_ylim(-20, 20)
     fig.savefig('annotation_ellipse')
-    
+
 
 
 #fig.savefig('annotation_demo.png')

examples/anscombe.py

@@ -25,7 +25,7 @@ def fit(x):
 
 subplot(221)
 plot(x,y1,'ks', xfit, fit(xfit), 'r-', lw=2)
-axis([2,20,2,14])       
+axis([2,20,2,14])
 setp(gca(), xticklabels=[], yticks=(4,8,12), xticks=(0,10,20))
 text(3,12, 'I', fontsize=20)
 

examples/axes_demo.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
- 
+
 from pylab import *
 
 # create some data to use for the plot
@@ -27,7 +27,7 @@
 plot(t[:len(r)], r)
 title('Impulse response')
 setp(a, xlim=(0,.2), xticks=[], yticks=[])
-    
+
 #savefig('../figures/axes_demo.eps')
 #savefig('../figures/axes_demo.png')
 show()

examples/axes_props.py

@@ -42,9 +42,9 @@
 
 ticklines = ax.get_xticklines()
 ticklines.extend( ax.get_yticklines() )
-gridlines = ax.get_xgridlines() 
+gridlines = ax.get_xgridlines()
 gridlines.extend( ax.get_ygridlines() )
-ticklabels = ax.get_xticklabels() 
+ticklabels = ax.get_xticklabels()
 ticklabels.extend( ax.get_yticklabels() )
 
 for line in ticklines:

examples/clippath_test.py

@@ -18,19 +18,19 @@ def __init__(self, ax, line):
         ax.add_patch(self.poly)
         self.canvas.mpl_connect('button_press_event', self.onpress)
         self.canvas.mpl_connect('button_release_event', self.onrelease)
-        self.canvas.mpl_connect('motion_notify_event', self.onmove)        
+        self.canvas.mpl_connect('motion_notify_event', self.onmove)
         self.x, self.y = None, None
 
 
     def onpress(self, event):
         self.x, self.y = event.x, event.y
-        
+
     def onrelease(self, event):
         self.x, self.y = None, None
 
     def onmove(self, event):
 
-        if self.x is None: return 
+        if self.x is None: return
         dx = event.x - self.x
         dy = event.y - self.y
         self.x, self.y = event.x, event.y
@@ -54,7 +54,7 @@ def _clip(self):
         path.close_polygon()
         self.line.set_clip_path(path)
         self.canvas.draw_idle()
-        
+
 
 fig = figure(figsize=(8,8))
 ax = fig.add_subplot(111)

examples/clippedline.py

@@ -21,7 +21,7 @@ def set_data(self, *args, **kwargs):
         Line2D.set_data(self, *args, **kwargs)
         self.xorig = nx.array(self._x)
         self.yorig = nx.array(self._y)
-        
+
     def draw(self, renderer):
         xlim = self.ax.get_xlim()
 
@@ -35,8 +35,8 @@ def draw(self, renderer):
         else:
             self._marker = None
             self._linestyle = '-'
-        
-    
+
+
         Line2D.draw(self, renderer)
 
 
@@ -50,5 +50,5 @@ def draw(self, renderer):
 ax.set_xlim(10,30)
 ax.set_ylim(-1.1,1.1)
 show()
-        
-        
+
+

examples/colours.py

@@ -10,7 +10,7 @@
 def pastel(colour, weight=2.4):
     """ Convert colour into a nice pastel shade"""
     rgb = asarray(colorConverter.to_rgb(colour))
-    # scale colour 
+    # scale colour
     maxc = max(rgb)
     if maxc < 1.0 and maxc > 0:
         # scale colour

examples/csd_demo.py

@@ -17,7 +17,7 @@
 cnse2 = cnse2[:len(t)]
 
 # two signals with a coherent part and a random part
-s1 = 0.01*sin(2*pi*10*t) + cnse1         
+s1 = 0.01*sin(2*pi*10*t) + cnse1
 s2 = 0.01*sin(2*pi*10*t) + cnse2
 
 subplot(211)

examples/cursor_demo.py

@@ -19,9 +19,9 @@ def __init__(self, ax):
 
         # text location in axes coords
         self.txt = ax.text( 0.7, 0.9, '', transform=ax.transAxes)
-        
+
     def mouse_move(self, event):
-        if not event.inaxes: return 
+        if not event.inaxes: return
         ax = event.inaxes
         minx, maxx = ax.get_xlim()
         miny, maxy = ax.get_ylim()
@@ -48,10 +48,10 @@ def __init__(self, ax, x, y):
         self.y = y
         # text location in axes coords
         self.txt = ax.text( 0.7, 0.9, '', transform=ax.transAxes)
-        
+
     def mouse_move(self, event):
 
-        if not event.inaxes: return 
+        if not event.inaxes: return
         ax = event.inaxes
         minx, maxx = ax.get_xlim()
         miny, maxy = ax.get_ylim()
@@ -60,7 +60,7 @@ def mouse_move(self, event):
 
         indx = searchsorted(self.x, [x])[0]
         x = self.x[indx]
-        y = self.y[indx]            
+        y = self.y[indx]
         # update the line positions
         self.lx.set_data( (minx, maxx), (y, y) )
         self.ly.set_data( (x, x), (miny, maxy) )
@@ -74,7 +74,7 @@ def mouse_move(self, event):
 ax = subplot(111)
 
 cursor = Cursor(ax)
-#cursor = SnaptoCursor(ax, t, s) 
+#cursor = SnaptoCursor(ax, t, s)
 connect('motion_notify_event', cursor.mouse_move)
 
 ax.plot(t, s, 'o')

examples/custom_figure_class.py

@@ -19,4 +19,4 @@ def __init__(self, *args, **kwargs):
 fig.savefig('test.png')
 fig.savefig('test.ps')
 show()
-            
+

examples/dannys_example.py

@@ -40,8 +40,8 @@
 pylab.yticks((0, 0.5, 1), ('0', '.5', '1'), color = 'k', size = 20)
 
 ## Right Y-axis labels
-pylab.text(1.05, 0.5, r"\bf{level set} $\phi$", {'color' : 'g', 'fontsize' : 20},       
-           horizontalalignment = 'left',        
+pylab.text(1.05, 0.5, r"\bf{level set} $\phi$", {'color' : 'g', 'fontsize' : 20},
+           horizontalalignment = 'left',
            verticalalignment = 'center',
            rotation = 90,
            clip_on = False)

examples/data_helper.py

@@ -28,7 +28,7 @@ def get_daily_data():
       open, high, low, close, volume
 
     as numeric arrays
-    
+
     """
     class C: pass
 
@@ -37,7 +37,7 @@ def get_ticker(ticker):
         lines = file( 'data/%s.csv' % ticker ).readlines()
         for line in lines[1:]:
             vals.append([float(val) for val in line.split(',')[1:]])
-            
+
         M = array(vals)
         c = C()
         c.open = M[:,0]