Re: [R] reading multiple key=value pairs per line

: Friday, January 18, 2013 5:21 AM To: r-help@r-project.org Subject: [R] reading multiple key=value pairs per line Hi, Thanks for a great environmentfor statistical computing :-) I have some input data in a file (input_kvpairs.csv) of the form key1=23, key2=67, key3=hello there key1=7

Re: [R] reading multiple key=value pairs per line

: [R] reading multiple key=value pairs per line Hi, Thanks for a great environmentfor statistical  computing :-) I have some input data in a file (input_kvpairs.csv) of the form key1=23, key2=67, key3=hello there key1=7, key2=22, key3=how are you key1=2, key2=77, key3=nice day, thanks Now in my

Re: [R] reading multiple key=value pairs per line

variables: # $ key1: num  23 7 2 # $ key2: num  67 22 77 # $ key3: chr  hello there how are you nice day, thanks A.K. - Original Message - From: Frank Singleton b17fly...@gmail.com To: r-help@r-project.org Cc: Sent: Thursday, January 17, 2013 11:21 PM Subject: [R] reading multiple key=value

Re: [R] reading multiple key=value pairs per line

You could use the strapply function from the gsubfn package to extract the data from strings. This will return a list that you could use with do.call(rbind( The stringr package may have something similar or an alternative (but I am less familiar with that package). On Thu, Jan 17, 2013 at 9:21

Re: [R] reading multiple key=value pairs per line

Singleton b17fly...@gmail.com To: r-help@r-project.org Cc: Sent: Thursday, January 17, 2013 11:21 PM Subject: [R] reading multiple key=value pairs per line Hi, Thanks for a great environmentfor statistical computing :-) I have some input data in a file (input_kvpairs.csv) of the form key1=23

[R] reading multiple key=value pairs per line

Hi, Thanks for a great environmentfor statistical computing :-) I have some input data in a file (input_kvpairs.csv) of the form key1=23, key2=67, key3=hello there key1=7, key2=22, key3=how are you key1=2, key2=77, key3=nice day, thanks Now in my head I wish it was of the form (input.csv)

Re: [R] reading multiple key=value pairs per line

Maybe you can use ',=' as separators. ( I don't have R to check). Otherwise, I would clean the file with an editor or tool like 'sed' to replace the regular expression /key[0-9]=/ by nothing. On Jan 18, 2013 8:05 AM, Frank Singleton b17fly...@gmail.com wrote: Hi, Thanks for a great