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comma
2012 Sep 13
6
[newbie] aggregating table() results and simplifying code with loop
...cipal land covers: barley (2BC), colza (2Co), maize (2Ma), etc.
I define the "return time" as the presence of a given land cover
according to a given sequence. Hence, each return time could require
the sum of different sequences (e.g., a return time of 5 years derives
from the sum of [2Ma,no2Ma,no2Ma,no2Ma,no2Ma] +
[no2Ma,no2Ma,no2Ma,no2Ma,2Ma]).
I need to repeat the calculation for each land cover for each time
window. In addition, I need to repeat the process over three datasets
(the one I give is the first one, the second one is from year 12 to
year 24, the third one from year 27 to ye...