search for: tp25428665p25429985

Displaying 1 result from an estimated 1 matches for "tp25428665p25429985".

2009 Sep 14
3
Question about Factors
Hi all, I am new to R and I have got a question in regards to factors. Say I have a simple dataset like the following: Name Time Value a 1:00 1.25 a 2:00 1.26 b 1:00 1.29 b 2:00 1.28 c 1:00 1.21 c 1:30 1.20 c 2:00 1.23 I want to write a script that automatically plot value against time for a, b and c.