Change print statement to print function

kaldi_decoding_scripts/utils/filt.py

@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 
 # Apache 2.0
+from __future__ import print_function
 
 import sys
 
@@ -11,4 +12,4 @@
 
 with open(sys.argv[2]) as textfile:
     for line in textfile:
-        print " ".join(map(lambda word: word if word in vocab else '<UNK>', line.strip().split()))
+        print(" ".join(map(lambda word: word if word in vocab else '<UNK>', line.strip().split())))

kaldi_decoding_scripts/utils/nnet/gen_hamm_mat.py

@@ -17,6 +17,7 @@
 
 # ./gen_hamm_mat.py
 # script generates diagonal matrix with hamming window values
+from __future__ import print_function
 
 from math import *
 import sys
@@ -42,16 +43,16 @@
 
 dim_mat=(2*splice+1)*dim
 timeContext=2*splice+1
-print '['
+print('[')
 for row in range(dim_mat):
     for col in range(dim_mat):
         if col!=row:
-            print '0',
+            print('0', end= ' ')
         else:
             i=int(row/dim)
-            print str(0.54 - 0.46*cos((M_2PI * i) / (timeContext-1))),
-    print
+            print(str(0.54 - 0.46*cos((M_2PI * i) / (timeContext-1))), end=' ')
+    print()
 
-print ']'
+print(']')
 
 

kaldi_decoding_scripts/utils/nnet/gen_splice.py

@@ -17,6 +17,7 @@
 
 # ./gen_splice.py
 # generates <splice> Component
+from __future__ import print_function
 
 from math import *
 import sys
@@ -40,12 +41,12 @@
 
 dim_out=(2*splice+1)*dim_in
 
-print '<splice>', dim_out, dim_in
-print '[',
+print('<splice>', dim_out, dim_in)
+print('[', end=' ')
 
 splice_vec = range(-splice*splice_step, splice*splice_step+1, splice_step)
 for idx in range(len(splice_vec)):
-    print splice_vec[idx],
+    print(splice_vec[idx], end=' ')
 
-print ']'
+print(']')