longitudinal

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R: To convert wide dataframe into longitudinal format with more than more than two columns
user_3945680
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2
2
60
gather longitudinal dataframe r
Deleting/ rows if rows do not have atleast 2 recordings for multiple variable
user_121043260
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1
1
65
longitudinal r
Creating new variables with links between cases via id's (longitudinal data)
user_94558000
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1
1
38
longitudinal dplyr r
Subtract V1 and V0 from other visit values in long format using grouping
user_146130130
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1
1
72
longitudinal dplyr dataframe r
Create a new variable for each time point in R
user_168437450
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2
1
118
longitudinal apply r
Reorganize multiple variables based on date variable in R
user_144096640
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4
3
80
longitudinal reorganize organization r date
How to calculate the Intraclass correlation (ICC) in R?
user_141446500
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2
1
1286
longitudinal mixed-models correlation r
Dropping subsequent observations after the occurrence of an event in a longitudinal data set
user_102935410
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2
2
47
longitudinal r
setting a one year range (forward) using dates in one column on one dataset to find dates on a different dataset matching by id in R
user_143473610
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2
2
143
longitudinal survival-analysis data.table r date
Implementing Longitudinal Random Forest with LongituRF package in R
user_52314300
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11
1
1043
longitudinal mixed-models regression random-forest r
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