Displaying 1 result from an estimated 1 matches for "timeerror".
2005 Sep 20
5
Neat way of using R for pivoting?
...thing simple. I can't help but think I'm not "Doing it
the R way".
I could be using R for the wrong thing, in which case, please tell me off.
I was hoping something like plot(by(t, factor(t$snr), summary)) would do
something, but it doesn't.
Say my data is (for example)
SNR timeError
4 1.3
4 2.1
4 1.2
6 2.1
6 2.2
6 2.1
8 3.2
8 3.7
8 3.1
I want to produce a plot of SNR vs mean(timeError) with error bars of
magnitude 3 sigma.
here's what I've got so far (without the error bars. I can't do that yet).
I'm sure it's the wrong way to go about this:
******* BEG...