lib/rssiSignature.js
function compareRssi(a,b) {
  if(a.rssi < b.rssi)
    return 1;
  if(a.rssi > b.rssi)
    return -1;
  return 0;
}
function compareRssi(a,b) {
  if(a.rssi < b.rssi)
    return 1;
  if(a.rssi > b.rssi)
    return -1;
  return 0;
}
function compareRssi ( a , b ) { if ( a . rssi < b . rssi ) return 1 ; if ( a . rssi > b . rssi ) return - 1 ; return 0 ; }
Compare rssi values for array sorting.
@param {Object} a An rssiSignature entry.
@param {Object} b Another rssiSignature entry.
Compare rssi values for array sorting .