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    %% Find K-Nearest Neighbors in a Point Cloud
% Create a point cloud object with randomly generated points.

% Copyright 2015 The MathWorks, Inc.

   ptCloud = pointCloud(1000*rand(100,3,'single'));
%% 
% Define a query point and the number of neighbors.
   point = [50,50,50];
   K = 10;
%% 
% Get the indices and the distances of 10 nearest points.
   [indices,dists] = findNearestNeighbors(ptCloud,point,K);