data-wrangling

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Rowwise mean imputation for groups of specified columns where >= 80% are non-NA values
user_130071560
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data-wrangling dplyr tidyverse
Swap elements of a column name using gsub
user_130071560
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data-wrangling dplyr gsub
Selecting number from string based on criteria
user_155871840
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data-wrangling r
Creating a variable that appends together strings
user_177550610
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data-wrangling data-cleaning r
Reverse negatives for numeric values according to category in R
user_177550610
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88
data-wrangling data-cleaning r
Row bind then resave particular CSV files in a directory based on matching index column values in R
user_190360340
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38
data-wrangling r
Selecting the group with the most observations in R
user_179437240
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2
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32
data-wrangling r
How to use lapply to skimr:: skim multiple data frames then export them to Excel?
user_143242230
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data-wrangling lapply r
Shift indicator value in column based on groups in second column
user_60419040
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data-wrangling tidyr dplyr r
Creating a list with column-wise partitions of a data.frame
user_36146480
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28
data-wrangling data-manipulation r
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