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select_chans

PURPOSE ^

usage [locs_n,inds]=select_chans(locs,nin)

SYNOPSIS ^

function [locs_n,inds]=select_chans(locs,nin)

DESCRIPTION ^

 usage [locs_n,inds]=select_chans(locs,nin)
 selects a sparse subset of locations, such 
 the selected locations are as equally distributed as 
 possible
 
 input:
 locs: locations of sensors (2D or 3D), each row is the location of one sensor
 nin:  number of desired channels
      
 output:
 locs_n: selcted locations
 inds: indices of selected locations

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:
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