dplyr

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dplyr: group_by and summarize to collapse (via concatenation) columns of strings that contain NA
user_164634060
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4
3
297
summarize dplyr r
R Count monthly frequency of occurrence between date range
user_55772940
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2
1
214
dplyr frequency count r date
Recoding several variables in for loop
user_162470120
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1
7
300
recode dplyr tidyverse r
How to sample from smaller data frame with multiple conditions to a larger data frame?
user_68203440
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3
1
57
dplyr sampling r random
rowwise() sum with vector of column names in dplyr
user_102993850
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8
5
732
rlang dplyr r
Spread data set by unique rows
user_159608970
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1
1
38
dplyr dataframe r
Subsetting multiple dataframes and aggregating them for plotting in an efficient manner
user_153136610
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1
1
41
dplyr ggplot2 dataframe r
filter data based on multiple values seperated by comma within a column
user_90971140
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1
4
99
dplyr r
How to merge rows based on conditions with characters values? (Household data)
user_153995790
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1
1
82
dplyr dataframe r merge
Calculate correlation for all country pairs over multiple years in R
user_150932280
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2
1
116
dplyr correlation r loops
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