data-wrangling

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Complex case_when() statement based on values of multiple columns (dplyr)
user_70082270
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518
data-wrangling dplyr tidyverse r
How do I count only non-empty columns in R, while included columns with sparse NA?
user_142635460
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61
data-wrangling r
How do I create new columns based on the values of a different column and count the percentage value of another numerical column in R?
user_158519780
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5
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85
data-wrangling dplyr dataframe r
R Panel Data - Get Common Variables between Current and All Consecutive Waves
user_73184880
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1
54
panel-data data-wrangling tidyverse r
Load in multiple CSV files and add suffix to column names in R
user_61583770
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228
data-wrangling csv r
R / Tidyverse: Panel data find surviving IDs over all waves
user_73184880
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2
1
53
data-wrangling tidyverse nested-lists r
Compare several tables and create a new one that shows which variables match using R
user_154820170
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41
data-wrangling tidyr dplyr r
How to make sure 3 separate dfs only contain the same columns?
user_142635460
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2
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68
data-wrangling r
Updating based on Condition of Previous Occurrence
user_157918580
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4
3
132
data-wrangling dplyr dataframe r
Transforming columns every nth row to multiple rows
user_164733900
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4
317
data-wrangling r
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