question: @ Override public Enumeration < Option > listOptions ( ) { Vector < Option > result = new Vector < Option > ( 11 ) ; result . addElement ( new Option ( "\tThe minimum threshold. (default -Double.MAX_VALUE)" , "min" , 1 , "-min <double>" ) ) ; result . addElement ( new Option ( "\tThe replacement for values smaller than the minimum threshold.\n" + "\t(default -Double.MAX_VALUE)" , "min-default" , 1 , "-min-default <double>" ) ) ; result . addElement ( new Option ( "\tThe maximum threshold. (default Double.MAX_VALUE)" , "max" , 1 , "-max <double>" ) ) ; result . addElement ( new Option ( "\tThe replacement for values larger than the maximum threshold.\n" + "\t(default Double.MAX_VALUE)" , "max-default" , 1 , "-max-default <double>" ) ) ; result . addElement ( new Option ( "\tThe number values are checked for closeness. (default 0)" , "closeto" , 1 , "-closeto <double>" ) ) ; result . addElement ( new Option ( "\tThe replacement for values that are close to '-closeto'.\n" + "\t(default 0)" , "closeto-default" , 1 , "-closeto-default <double>" ) ) ; result . addElement ( new Option ( "\tThe tolerance below which numbers are considered being close to \n" + "\tto each other. (default 1E-6)" , "closeto-tolerance" , 1 , "-closeto-tolerance <double>" ) ) ; result . addElement ( new Option ( "\tThe number of decimals to round to, -1 means no rounding at all.\n" + "\t(default -1)" , "decimals" , 1 , "-decimals <int>" ) ) ; result . addElement ( new Option ( "\tThe list of columns to cleanse, e.g., first-last or first-3,5-last.\n" + "\t(default first-last)" , "R" , 1 , "-R <col1,col2,...>" ) ) ; result . addElement ( new Option ( "\tInverts the matching sense." , "V" , 0 , "-V" ) ) ; result . addElement ( new Option ( "\tWhether to include the class in the cleansing.\n" + "\tThe class column will always be skipped, if this flag is not\n" + "\tpresent. (default no)" , "include-class" , 0 , "-include-class" ) ) ; result . addAll ( Collections . list ( super . listOptions ( ) ) ) ; return result . elements ( ) ; }
target:  Returns an enumeration describing the available options.