double function ( double arg0 ) { return ( arg0 < 0 ? - Math . sqrt ( - arg0 ) : Math . sqrt ( arg0 ) ) ; }
the `` safe '' square root of the input value , handling negative values by simply making them positive and then negating the return value . concode_field_sep double TWO_PI concode_elem_sep double LOG2 concode_elem_sep double LOG10 concode_field_sep double[] quantiles concode_elem_sep double safeLog10 concode_elem_sep double logInterp concode_elem_sep double interp concode_elem_sep double linearInterp concode_elem_sep double sqrtInterp concode_elem_sep double log10 concode_elem_sep double quantile concode_elem_sep double log2