Hi R users,
I want to melt a dataframe, but it mixed up the variables.
DF is the original dataset:
year month day site1_elev site2_elev site1_temp site2_temp
2000 5 6 1300 1500 20 21
2000 5 7 1300 1500 21 22
2000 5 8 1300 1500 19 20
2000 5 9 1300 1500 22 23
How to melt the dataframe and get the following dataset? Thanks for your
help.
year month day siteID elev temp
2000 5 6 1 1300 20
2000 5 6 2 1500 21
2000 5 7 1 1300 21
2000 5 7 2 1500 22
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