Merge pull request #2 from edowson/master

Fixes for Python3 and Keras-2.3.1

Author: JesperDramsch

complexnn/__init__.py

@@ -6,7 +6,7 @@
 #
 # What this module includes by default:
 from . import bn, conv, dense, init, norm, pool
-# from . import fft
+from . import fft
 
 from .bn import ComplexBatchNormalization as ComplexBN
 from .conv import (
@@ -17,7 +17,7 @@
     WeightNorm_Conv,
 )
 from .dense import ComplexDense
-# from .fft import (fft, ifft, fft2, ifft2, FFT, IFFT, FFT2, IFFT2)
+from .fft import (fft, ifft, fft2, ifft2, FFT, IFFT, FFT2, IFFT2)
 from .init import (
     ComplexIndependentFilters,
     IndependentFilters,

scripts/run.py

@@ -10,10 +10,6 @@
 import os, pdb, sys
 import time
 
-__version__ = "0.0.0"
-
-
-
 #
 # Message Formatter
 #
@@ -26,7 +22,7 @@ class MsgFormatter(L.Formatter):
 
 	def formatTime(self, record, datefmt):
 		t           = record.created
-		timeFrac    = abs(t-long(t))
+		timeFrac    = abs(t-int(t))
 		timeStruct  = time.localtime(record.created)
 		timeString  = ""
 		timeString += time.strftime("%F %T", timeStruct)
@@ -84,7 +80,7 @@ def addArgs(cls, argp):
 		argp.add_argument("-l", "--loglevel",       default="info",             type=str,
 		    choices=cls.LOGLEVELS.keys(),
 		    help="Logging severity level.")
-		argp.add_argument("-s", "--seed",           default=0xe4223644e98b8e64, type=long,
+		argp.add_argument("-s", "--seed",           default=0xe4223644e98b8e64, type=int,
 		    help="Seed for PRNGs.")
 		argp.add_argument("--summary",     action="store_true",
 		    help="""Print a summary of the network.""")
@@ -196,8 +192,7 @@ def getArgParser(prog):
 	argp = Ap.ArgumentParser(prog        = prog,
 	                         usage       = None,
 	                         description = None,
-	                         epilog      = None,
-	                         version     = __version__)
+	                         epilog      = None)
 	subp = argp.add_subparsers()
 	argp.set_defaults(argp=argp)
 	argp.set_defaults(subp=subp)
@@ -207,7 +202,7 @@ def getArgParser(prog):
 
 
 	# Add subcommands
-	for v in globals().itervalues():
+	for v in globals().values():
 		if(isinstance(v, type)       and
 		   issubclass(v, Subcommand) and
 		   v != Subcommand):

scripts/training.py

@@ -150,7 +150,7 @@ def getResnetModel(d):
 	activation    = d.act
 	advanced_act  = d.aact
 	drop_prob     = d.dropout
-	inputShape    = (3, 32, 32) if K.image_dim_ordering() == "th" else (32, 32, 3)
+	inputShape    = (3, 32, 32) if K.image_data_format() == "channels_first" else (32, 32, 3)
 	channelAxis   = 1 if K.image_data_format() == 'channels_first' else -1
 	filsize       = (3, 3)
 	convArgs      = {
@@ -196,7 +196,7 @@ def getResnetModel(d):
 	# Stage 2
 	#
 
-	for i in xrange(n):
+	for i in range(n):
 		O = getResidualBlock(O, filsize, [sf, sf], 2, str(i), 'regular', convArgs, bnArgs, d)
 		if i == n//2 and d.spectral_pool_scheme == "stagemiddle":
 			O = applySpectralPooling(O, d)
@@ -209,7 +209,7 @@ def getResnetModel(d):
 	if d.spectral_pool_scheme == "nodownsample":
 		O = applySpectralPooling(O, d)
 
-	for i in xrange(n-1):
+	for i in range(n-1):
 		O = getResidualBlock(O, filsize, [sf*2, sf*2], 3, str(i+1), 'regular', convArgs, bnArgs, d)
 		if i == n//2 and d.spectral_pool_scheme == "stagemiddle":
 			O = applySpectralPooling(O, d)
@@ -222,7 +222,7 @@ def getResnetModel(d):
 	if d.spectral_pool_scheme == "nodownsample":
 		O = applySpectralPooling(O, d)
 
-	for i in xrange(n-1):
+	for i in range(n-1):
 		O = getResidualBlock(O, filsize, [sf*4, sf*4], 4, str(i+1), 'regular', convArgs, bnArgs, d)
 		if i == n//2 and d.spectral_pool_scheme == "stagemiddle":
 			O = applySpectralPooling(O, d)