function [ PlaceIdx ] = getPlaceIdx(curPose, PlaceIndexAndGridCenters) %% load meta file %% Main curX = curPose(1); curY = curPose(2); PlaceCellCenters = PlaceIndexAndGridCenters(:, 2:3); nPlaces = length(PlaceCellCenters); Dists = zeros(nPlaces, 1); for ii=1:nPlaces Dist = norm(PlaceCellCenters(ii, :) - [curX, curY]); Dists(ii) = Dist; end [NearestDist, NearestIdx] = min(Dists); PlaceIdx = NearestIdx; end