Hi All,
I'm having trouble solving the following problem:
I have data in which there are important keywords within a row (e.g.,# Message: FacesSc0_1) that are 'boundary markers' for data that is relevant to me. What I want to do is to select the data in the column between two such keywords, replace them all with the same specific value, and delete the other rows.
For example a column may look like this:
534.88
534.78
# Message: FacesSc0_1
534.78
534.55
534.59
# Message: FacesSc0_2
534.55
534.55
# Message: FacesSc0_3
534.78
534.55
534.59
# Message: FacesSc0_4
I would like to replace the values in the cells between "# Message: FacesSc0_1" and "# Message: FacesSc0_1" with the value 1, delete the values between "# Message: FacesSc0_2" and "# Message: FacesSc0_3", and replace the values in the cells between "# Message: FacesSc0_3" and "# Message: FacesSc0_4" with value 2. The resulting column would be reduced to this:
# Message: FacesSc0_1
1
1
1
# Message: FacesSc0_2
# Message: FacesSc0_3
2
2
2
# Message: FacesSc0_4
Can anyone help me out?
Many thanx in adance!
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