search for: surounding

...;Arstra SD, Van den Hoops DD, lamarque D') pub <- rbind(pub1, pub2, pub3) I would like to construct a dataframe with only author's last name and each last name in columns and the publication in rows. Basically I want to get rid of the initials (max 2, always before a comma) and spaces surounding last name. I would like to avoid a loop. ps: If I could have even a short explanation of the code that extract the values of the character string that would also be great!   David [[alternative HTML version deleted]]

hello im new here i want to swich to Ubuntu 9.04 my pc is: Code: 2 gb dual ram 800 mhz intel e1600 @2.40 ghz 2.40 ghz 9600 GT 512 mb gddr3 256 bit hdd sata drive i play some games on Windows Vista but id like to know how some games would work.. when i had 7300gt 256mb ddr3 i had some lag in "last chaos" but only when i was surounded by a lot of monsters these are the list of games