Dear list,
I have following list
[[1]]
Pnr time CA CACen
1 6208301454 1 0.008 TRUE
2 6208301454 2 0.008 TRUE
3 6208301454 3 0.008 FALSE
4 6208301454 4 0.013 TRUE
5 6208301454 5 0.007 FALSE
[[2]]
Pnr time CA CACen
1 6403147116 1 0.020 FALSE
2 6403147116 2 0.089 FALSE
3 6403147116 3 0.020 FALSE
4 6403147116 4 0.025 FALSE
5 6403147116 5 0.012 FALSE
[[3]]
Pnr time CA CACen
1 4905127413 1 0.008 TRUE
2 4905127413 2 0.007 TRUE
3 4905127413 3 0.003 TRUE
4 4905127413 4 0.006 TRUE
[[4]]
Pin time CA CACen
1 5009277137 1 0.008 TRUE
2 5009277137 2 0.009 TRUE
3 5009277137 3 0.008 FALSE
4 5009277137 4 0.009 FALSE
5 5009277137 5 0.008 FALSE
How do I tell R to select the listelements containing both TRUE and FALSE to
calculate the weighted means and
those with only TRUE or FALSE to calculate the aritmetic means and then put all
the means together in a dataframe.
The result should look like
Pnr Mean
6208301454 weighted mean
6403147116 arith. mean
4905127413 arith. mean
5009277137 weighted mean
Thanks for any help,
Tom
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