On Aug 4, 2009, at 2:12 PM, Meenu Sahi wrote:
Dear R Users
I'm writing my first simulation in R.
I've put across my problems with a smaller example in the attachment
along
with the questions.
Please help.
See Simpson reply to Q1
##Question2: How can I easily identify which out of the 9 states does
ad fall into with Level =5.04 and spread=0.25?
##OUTPUT
ad
X6
Level 5.04
spread 0.25
state state8
But spread for state7 was -0.34?????
Had it been 0.24, then this should work (some of the time.)
> subset(mydat4, Level == 5.4 & spread==0.25)
[1] Level spread change State
<0 rows> (or 0-length row.names)
Perhaps you meant to specify an "or" condition?
> subset(mydat4, Level == 5.4 | spread==0.24)
Level spread change State
10 5.40 -0.34 BrF State7
11 4.89 0.24 BlF State8
Best regards
Meenu
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