get the height of the underflow bin . any value passed to the fill method which falls below the range of the histogram will be counted in the underflow bin . concode_field_sep boolean isOverflow concode_elem_sep double m_overflow concode_elem_sep int index concode_elem_sep double m_bandwidth concode_elem_sep int m_entries concode_elem_sep boolean isInRange concode_elem_sep double m_min concode_elem_sep String m_name concode_elem_sep double[] m_data concode_elem_sep boolean m_debug concode_elem_sep int m_nbins concode_elem_sep double[] m_binCenters concode_elem_sep boolean isUnderflow concode_elem_sep double m_underflow concode_elem_sep double m_max concode_elem_sep double[] m_hist concode_field_sep double getBandWidth concode_elem_sep double[] getDataArray concode_elem_sep double max concode_elem_sep void show concode_elem_sep double[] getSampleArray concode_elem_sep BinInfo findBin concode_elem_sep void fill concode_elem_sep void setDebug concode_elem_sep void changeSettings concode_elem_sep void writeToFile concode_elem_sep int entries concode_elem_sep double min concode_elem_sep double overflow concode_elem_sep boolean getDebug concode_elem_sep double variance concode_elem_sep double mean concode_elem_sep void setHistogram concode_elem_sep int numberOfBins concode_elem_sep String name concode_elem_sep double[] setSampleArray concode_elem_sep void setBandWidth concode_elem_sep double stdDev concode_elem_sep double[] getHistArray
double function ( ) { return m_underflow ; }