Ok, it seems that really there's no mechanism to make Network API read
values for PassThroughEncoder. I have thought on a simple solution to this.
Binary arrays be passed as string but without colons:
Square
string
T
000000000000000000000000000000000110000000000000011000000000000000000000000000000000000000000000
000000000000000000000000000000000000110000000000000011000000000000000000000000000000000000000000
000000000000000000000000000000000000000110000000000000011000000000000000000000000000000000000000
000000000000000000000000000000000000000000110000000000000011000000000000000000000000000000000000
000000000000000000000000000000000000000000000110000000000000011000000000000000000000000000000000
And adjust PassThroughEncoder to check if the value passed to it is a list
of integers or a string containing only 0's and 1's to be splitted into a list
of integers. Something like that:
def encodeIntoArray(self, input, output):
"""See method description in base.py"""
if isinstance(input, basestring):
strInput = input
input = []
for c in strInput:
if c == '0':
input.append(0)
else c == '1':
input.append(1)
else:
raise ValueError("Input should be string only with 0's and 1's.")
if len(input) != len(output):
...
What do you think?
On 16 November 2014 12:48, David Ragazzi <[email protected]> wrote:
>
> Hi Scott and others,
>
> I'm trying use NuPIC Network API to handle a network that read a array of
> 0's and 1's from a file and pass it to a region without data conversion,
> i.e. using PassThroughEncoder. The problem is that FileRecordStream only
> accepts 'string', 'datetime', 'int', 'float', 'bool' for record data types.
> I wonder if NuPIC has some mechanism that handle these binary arrays, and
> if yes, how I set this mechanism ON and how I should fill a field in CSV
> file in order to it understand its content as a binary array. Ex:
>
> Square
> string
> T
>
> 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
>
>
> 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
>
>
> 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
>
>
> 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
>
>
> 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
>
> I've researched code including examples/test but without success.. This is
> the last step before I release NuPIC Studio with code generation for
> Network API!
>
> Thanks in advance!
>
> --
> David Ragazzi
> MSc in Sofware Engineer (University of Liverpool)
> OS Community Commiter at Numenta.org
> --
> "I think James Connolly, the Irish revolutionary, is right when he says that
> the only prophets are those who make their future. So we're not
> anticipating, we're working for it."
>
--
David Ragazzi
MSc in Sofware Engineer (University of Liverpool)
OS Community Commiter at Numenta.org
--
"I think James Connolly, the Irish revolutionary, is right when he says that
the only prophets are those who make their future. So we're not anticipating
, we're working for it."
