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'''
Created on Mar 16, 2014
@author: joe
'''
import random
import mathobj
matRandFnc=lambda :3*random.gauss(0.0,1.0)
vecRandFnc=lambda :random.random()/5.0-4.1
class SharedLinearity:
def __init__(self,nIn=1,nOut=1,inS=True,
matRand=matRandFnc,vecRand=vecRandFnc):
self.nInputs=nIn
self.nOutputs=nOut
self.inScale=inS
self.matRand=matRand
self.vecRand=vecRand
def flush(self):
print "<biasedlinearity>", self.nOutputs, self.nInputs
mathobj.randomFnc=self.matRand
mathobj.inputScale=self.inScale
mathobj.PrintTransMatrix(self.nInputs, self.nOutputs)
mathobj.randomFnc=self.vecRand
mathobj.PrintVector(self.nOutputs)
class Linearity:
def __init__(self,nIn=1,nOut=1,inS=True,
matRand=matRandFnc):
self.nInputs=nIn
self.nOutputs=nOut
self.inScale=inS
self.matRand=matRand
def flush(self):
print "<linearity>", self.nOutputs, self.nInputs
mathobj.randomFnc=self.matRand
mathobj.inputScale=self.inScale
mathobj.PrintTransMatrix(self.nInputs, self.nOutputs)
class UpdatableBias:
def __init__(self,nIn=1,vecRand=vecRandFnc):
self.nInputs=nIn
self.nOutputs=nIn
self.vecRand=vecRand
def flush(self):
print "<updatablebias>", self.nOutputs, self.nInputs
mathobj.randomFnc=self.vecRand
mathobj.PrintVector(self.nInputs)
class MiscPipe:
def __init__(self,nIn=1,name="<pipe>"):
self.nInputs=nIn
self.nOutputs=nIn
self.name=name
def flush(self):
print self.name, self.nOutputs, self.nInputs
class Distrib:
def __init__(self,nIn=1,size=1):
self.nInputs=nIn
self.nOutputs=nIn
self.size=size
def flush(self):
print "<distrib>", self.nOutputs, self.nInputs
print self.size
class Combine:
def __init__(self,nIn=1,size=1):
self.nInputs=nIn
self.nOutputs=nIn
self.size=size
def flush(self):
print "<combine>", self.nOutputs, self.nInputs
print self.size
class Divide:
def __init__(self,nIn=1,divLen=[]):
self.nInputs=nIn
self.nOutputs=divLen[0]
self.divLen=divLen
def push(self,nxtLen):
self.divLen+=[nxtLen];
def flush(self):
print "<divide>", self.nOutputs, self.nInputs
print len(self.divLen),
for Len in self.divLen:
print Len,
print
class Merge:
def __init__(self,nOut=1,divLen=[]):
self.nOutputs=nOut
self.nInputs=divLen[0]
self.divLen=divLen
def push(self,nxtLen):
self.divLen+=[nxtLen];
def flush(self):
print "<merge>", self.nOutputs, self.nInputs
print len(self.divLen),
for Len in self.divLen:
print Len,
print
class Reorder:
def __init__(self,nIn=1,Order=[]):
self.nInputs=nIn
self.nOutputs=nIn
self.Order=Order
def push(self,nxtPos):
self.Order+=[nxtPos];
def flush(self):
print "<reorder>", self.nOutputs, self.nInputs
print len(self.Order),
for Len in self.Order:
print Len,
print
class Compound:
def __init__(self,nIn=1,nOut=1,Objs=[]):
self.nInputs=nIn
self.nOutputs=nOut
self.Objs=Objs
def push(self,nxtObj):
self.Objs+=[nxtObj];
def flush(self):
print "<compound>", self.nOutputs, self.nInputs
for Obj in self.Objs:
Obj.flush()
print "<endblock>"
class Discrete:
def __init__(self,nIn=1,nOut=1,Objs=[]):
self.nInputs=nIn
self.nOutputs=nOut
self.Objs=Objs
def push(self,nxtObj):
self.Objs+=[nxtObj];
def flush(self):
print "<discrete>", self.nOutputs, self.nInputs
for Obj in self.Objs:
Obj.flush()
print "<endblock>"
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