I have I have a data containing daily pricipitation data from 2001 to 2010, each year I have 1 file
precip 360 x 280 x 365
I want to calculate the monthly mean for each year and then calculate average for 10 years.
the slow way I can do like that:
but for 2004, 2008 we have 366 day and this way is not very good to calculate
How can I do that with loop?