[lemma=return] [tag=DT] [□=□] □ □
[lemma=return] [tag=DT] [tag=□] □ □
[lemma=return] [tag=DT] [lemma=□] □ □
Each of these functions return the length of the last hit located by a call to get _ _ _ ( ) . To reduce server load , an administrator MAY return this error for all records with types other than PTR and TXT as a matter of course . This has the form ifelse ( condition , a , b ) and returns a vector of the length of its longest argument , with elements a [ i ] if condition [ i ] is true , otherwise b [ i ] . The num : lowest function returns the node in the node set passed as the first argument with the lowest value . The num : highest function returns the node in the node set passed as the first argument with the highest value . Return this form in the attached , addressed , stamped envelope provided by the teacher .