Incorrect Documentation of Connections method

[cogmission]

The documentation for the enclosed method, states that it, "...returns the column that a segment's presynaptic cell belongs to." What it does is return the column of the Cell that owns the segment. If I'm not mistaken, Segments don't have presynaptic cells; Synapses do. I believe there may be many Cells that synapse to a segment, and each of those synapses have "presynaptic" cells (source cells).

The documentation for the method should probably read:
Returns the column of the Cell which owns the segment.

 def columnForSegment(self, segment, cellsPerColumn):
    """ Returns the column that a segment's presynapticCell belongs to

    @param segment        (int) Segment index
    @param cellsPerColumn (int) Number of cells in a column in the tm

    @return (int)
    """
    return self._segments[segment] / cellsPerColumn

As a side note, this really messed me up trying figure out how to derive a presynaptic cell from a segment, until I realized it's not possible. :-P

[andrewmalta13]

@cogmission thanks for the heads up. Will be fixed soon.