Question

Using mutate to paste a column name if a condition is matched

score 105 · Answer 1 · 2024-02-13T04:09:38.833000

105

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Using mutate to paste a column name if a condition is matched

Published on 13 February 2024 at 04:09

score 59 · Answer 2 · 2024-02-02T23:04:15.037000

59

Views

creating variable from rowwise operation depending on column values

Published on 02 February 2024 at 23:04

score 37 · Answer 3 · 2024-01-30T13:55:07.930000

37

Views

Rowwise comparison in R for several fields

Published on 30 January 2024 at 13:55

score 69 · Answer 4 · 2024-01-17T14:55:00.067000

69

Views

R data table: how can I efficiently pass data row-wise to a function, using a vector of column names?

Published on 17 January 2024 at 14:55

score 74 · Answer 5 · 2024-01-12T18:04:04.500000

74

Views

Apply a custom function rowwise with a character vector of column names as an argument

Published on 12 January 2024 at 18:04

score 1k · Answer 6 · 2024-01-08T13:35:45.517000

1k

Views

Checking whether sets of columns are the same, row wise in R, in any order

Published on 08 January 2024 at 13:35

score 109 · Answer 7 · 2023-12-08T05:23:48.330000

109

Views

Applying a user-defined function to perform row-wise calculations in a data table in R

Published on 08 December 2023 at 05:23

score 185 · Answer 8 · 2023-11-08T13:38:27.890000

185

Views

Find last non-missing value per row

Published on 08 November 2023 at 13:38

score 142 · Answer 9 · 2023-10-17T17:46:11.583000

142

Views

pyspark 3.4.0 row-wise reduction taking too long

Published on 17 October 2023 at 17:46

score 27 · Answer 10 · 2023-09-29T15:52:18.283000

27

Views

Apply different calculations by row in r

Published on 29 September 2023 at 15:52

score 137 · Answer 11 · 2023-09-29T09:51:32.397000

137

Views

Subset dredge with variable names, inside a data frame (MuMIn)

Published on 29 September 2023 at 09:51

score 57 · Answer 12 · 2023-09-17T17:25:30.283000

57

Views

Creating Indicator from Index Date in R

Published on 17 September 2023 at 17:25

score 142 · Answer 13 · 2023-09-03T18:47:12.557000

142

Views

Calculate rowwise Min/Max across a variable range of columns in R

Published on 03 September 2023 at 18:47

score 40 · Answer 14 · 2023-08-22T23:52:57.250000

40

Views

How to use rowwise-wise arithmetic operations with names of columns stored in variables in R?

Published on 22 August 2023 at 23:52

score 26 · Answer 15 · 2023-08-15T16:03:57.220000

26

Views

15 minute groups for logons instead of hour

Published on 15 August 2023 at 16:03

score 46 · Answer 16 · 2023-08-02T22:50:07.343000

46

Views

Compare two pandas df rowwise and apply conditional formating to matching values

Published on 02 August 2023 at 22:50

score 58 · Answer 17 · 2023-07-26T21:20:26.233000

58

Views

Is there a tidyverse approach to find paired rows in dataframe

Published on 26 July 2023 at 21:20

score 43 · Answer 18 · 2023-07-23T13:41:59.037000

43

Views

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Published on 23 July 2023 at 13:41

score 132 · Answer 19 · 2023-07-18T22:25:59.593000

132

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Published on 18 July 2023 at 22:25

score 254 · Answer 20 · 2023-07-18T09:07:04.997000

254

Views

Applying function rowwise efficiently

Published on 18 July 2023 at 09:07

List Question

Using mutate to paste a column name if a condition is matched

creating variable from rowwise operation depending on column values

Rowwise comparison in R for several fields

R data table: how can I efficiently pass data row-wise to a function, using a vector of column names?

Apply a custom function rowwise with a character vector of column names as an argument

Checking whether sets of columns are the same, row wise in R, in any order

Applying a user-defined function to perform row-wise calculations in a data table in R

Find last non-missing value per row

pyspark 3.4.0 row-wise reduction taking too long

Apply different calculations by row in r

Subset dredge with variable names, inside a data frame (MuMIn)

Creating Indicator from Index Date in R

Calculate rowwise Min/Max across a variable range of columns in R

How to use rowwise-wise arithmetic operations with names of columns stored in variables in R?

15 minute groups for logons instead of hour

Compare two pandas df rowwise and apply conditional formating to matching values

Is there a tidyverse approach to find paired rows in dataframe

How to impute a conditional row-wise imputation of a constant

Efficient way to implement rule-based value assignment

Applying function rowwise efficiently

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