def testNupicSpatialPoolerSavingToString(self):
"""Test writing to and reading from NuPIC SpatialPooler."""
# Simple test: make sure that writing/reading works...
sp = SP()
s = sp.writeToString()
sp2 = SP(columnDimensions=[32, 32])
sp2.loadFromString(s)
self.assertEqual(
sp.getNumColumns(), sp2.getNumColumns(),
"NuPIC SpatialPooler write to/read from string failed.")
def testNupicSpatialPoolerSavingToString(self):
"""Test writing to and reading from NuPIC SpatialPooler."""
inputs = SDR( 100 ).randomize( .05 )
active = SDR( 100 )
sp = SP( inputs.dimensions, active.dimensions, stimulusThreshold = 1 )
for _ in range(10):
sp.compute( inputs, True, active )
# Simple test: make sure that writing/reading works...
s = sp.writeToString()
sp2 = SP(columnDimensions=[32, 32])
sp2.loadFromString(s)
self.assertEqual(sp.getNumColumns(), sp2.getNumColumns(),
"NuPIC SpatialPooler write to/read from string failed.")
self.assertEqual(str(sp), str(sp2),
"HTM SpatialPooler write to/read from string failed.")
