Hi,
Is there anything in the cerebro2 directory in /tmp? Also, can you post what you see in the Javascript console in your browser? - Chetan On Sun, Oct 19, 2014 at 4:12 PM, Mika Schiller <[email protected]> wrote: > I'm trying to make the sp learn an input 20 times as you can see in the > code below. First I go into nupic.cerebro2.server directory and run python > server.py 9090. Then I go into nupic.cerebro2 directory, then /static and > then run python -m SimpleHTTPServer 8000. When I go to > http://localhost:8000/ I see the display, but no cells or anything. I've > attached a screenshot of what I'm seeing. Any idea what might be going on > here? Did I patch the sp correctly? Thanks! >> from nupic.encoders import ScalarEncoder >> >> from nupic.research.spatial_pooler import SpatialPooler >> >> import numpy >> >> from patcher import Patcher >> >> >>> #create an encoder >> >> encoder = ScalarEncoder(n=22, w=3, minval=2.5, maxval=97.5, >>> clipInput=True, forced=True) >> >> >>> #create a spatial pooler >> >> sp = SpatialPooler(inputDimensions=(22), >> >> columnDimensions=(4,), potentialRadius=22, numActiveColumnsPerInhArea=1, >> >> globalInhibition=True, synPermActiveInc=0.03, potentialPct=1.0) >> >> >>> >>> >>> #make sp learn input 20 times >> >> output = numpy.zeros((4,), dtype='int') >> >> for _ in xrange(20): >> >> sp.compute(encoder.encode(1), learn=True, activeArray=output) >> >> >> >> >> if __name__ == "__main__": >>> >> >> >> Patcher().patchSP(sp) >> >>
