How to sort data.frame
Hi, Look at the sort_df function from the reshape package. cheers, Paul
Madhavi Bhave wrote:
Dear R heleprs
Suppose I have following data
Scenarios
combination_names
series1
series2
Sc1
MAT2 GAU1
7.26554
8.409778
Sc2
MAT2 GAU2
7.438128
8.130275
Sc3
MAT3 GAU1
8.058422
8.06457
Sc4
MAT1 GAU2
8.179855
8.022071
Sc5
MAT3 GAU2
8.184033
8.191831
Sc6
MAT3 GAU2
7.50312
8.232425
Sc7
MAT1 GAU2
7.603291
8.200993
Sc8
MAT1 GAU1
8.221755
8.380097
Sc9
MAT3 GAU2
7.904908
8.088824
Sc10
MAT1 GAU3
7.67034
8.46376
I wish to sort thise data frame based on combination_names. Actually this is just an indicative data. I am deling with the data haveing 5000+ records.
I just need to find out how to sort this data s.t, I will get say following result
Scenarios
combination_names
series1
series2
Sc8
MAT1 GAU1
8.221755
8.380097
Sc4
MAT1 GAU2
8.179855
8.022071
Sc7
MAT1 GAU2
7.603291
8.200993
Sc10 MAT1 GAU3 7.67034 8.46376
........ and so
I tried to understand the examples given in
?base::order but couldn't cracke it.
Please guide
Madhavi
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