public final void reset() {
    numCoupons = 0;
    mergeFlag = false;
    fiCol = 0;

    windowOffset = 0;
    slidingWindow = null;
    pairTable = null;

    kxp = 1 << lgK;
    hipEstAccum = 0;
  }
public final void reset ( ) { numCoupons = 0 ; mergeFlag = false ; fiCol = 0 ; windowOffset = 0 ; slidingWindow = null ; pairTable = null ; kxp = 1 << lgK ; hipEstAccum = 0 ; }
Resets this sketch to empty but retains the original LgK and Seed.