Re: [R] Identifying objects from a data set

Have you tried 'str'? What 'nature of the object' are you trying to identify? On 9/16/07, Letticia Ramlal <[EMAIL PROTECTED]> wrote: > Hello > Given the following data for a data set called airquality. To identify the > nature of the objects from the data set airquality example "Ozone" would it

[R] Identifying objects from a data set

Hello Given the following data for a data set called airquality. To identify the nature of the objects from the data set airquality example "Ozone" would it be best to use the command is. like is.character(airquality$Ozone) ... I tried attributes(airquality$Ozone) but it came up null. Would