Displaying 1 result from an estimated 1 matches for "investnorm".
2011 Apr 16
2
superimpose graphs
Hi there,
I have a data frame DF of over 600 people's short term trade data in time
order. Below is the simplified structure of the data.
id invest payout
[1] 1 10 -1
[2] 1 33 33
[3] 1 20 -5
[4] 2 200 33
[5] 2 33 -20
[6] 3 5 -5
[7] 3 5