Yes, #1524 solved! Thanks! On 24 November 2014 at 17:55, Scott Purdy <[email protected]> wrote:
> David, I didn't see this before (CC me explicitly if you want me to see > something right away). Did we resolve your issues in your PR? > https://github.com/numenta/nupic/pull/1524 > > On Mon, Nov 17, 2014 at 7:07 AM, David Ragazzi <[email protected]> > wrote: > >> 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." >> > > -- 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."
