Fix print function calls by adding parentheses.

Author: FranklinChen

scripts/linestyles.py

@@ -12,7 +12,7 @@ def linestyle(ls,name):
  plot(X,Y,ls,color=(.0,.0,1,1), lw=3, ms=10, mfc=(.75,.75,1,1), mec=(0,0,1,1))
  xlim(0,10)
  xticks([]), yticks([])
- print'../figures/linestyle-%s.png' % name
+ print('../figures/linestyle-%s.png' % name)
  savefig('../figures/linestyle-%s.png' % name, dpi=dpi)
 
 for ls in ['-','--',':',',','o','^','v','<','>','s',

scripts/markers.py

@@ -12,7 +12,7 @@ def marker(m,name):
  plot(X,Y,color='w', lw=1, marker=m, ms=10, mfc=(.75,.75,1,1), mec=(0,0,1,1))
  xlim(0,10)
  xticks([]), yticks([])
- print '../figures/marker-%s.png' % name
+ print('../figures/marker-%s.png' % name)
  savefig('../figures/marker-%s.png' % name, dpi=dpi)
 
 #print"""