Hi,
I need help with selecting a set of rows from a column in a dataset, that
matches a string criteria - start and end. The dataset is :
<variable Name> <Value>
List|Index 10
ABC 20
DEF 10
GHI 50
JKL 40
MNO 20
PQR 10
Start="DEF"
End = "MNO"
Ideally, I would like to select the data from DEF to MNO into a new data
set. My logic is
1) get the row number for DEF
2) get the row number for MNO
3) subset the rows from DEF to MNO
Can someone please help me with the R code for this as am a little rusty.
Please let me know if you have questions.
Thanks in advance!
Raoul
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