Re: [R] creating a data.frame from scratch

2019-04-23 Thread PIKAL Petr
Hi Structure is usefull for exchanging information and it is result of ?dput function. I wonder if anybody would like to use it for **creating** data frames. For creating data frames see functions like ?read.table, ?read.delim, or other ?read.* functions. Your questions are mainly adressed in

Re: [R] creating a data.frame from scratch

2019-04-19 Thread Jeff Newmiller
You seem to be trying to learn R ... sideways... or backwards, perhaps. Have you read An Introduction to R[1], included with every copy of the software? In particular, there are sections on data frames [2] (which should be read in the context of the discussion on lists, as it is presented. The