Question

Convert the time intervals to equal hours and fill in the value column

score 52 · Answer 1 · 2024-03-31T18:05:33.453000

52

Views

Convert the time intervals to equal hours and fill in the value column

Published on 31 March 2024 at 18:05

score 63 · Answer 2 · 2024-03-31T06:25:53.277000

63

Views

Subsetting rows with sequence of values and identifying columns where sequence begins

Published on 31 March 2024 at 06:25

score 51 · Answer 3 · 2024-03-30T18:40:26.743000

51

Views

How to change the order of rows?

Published on 30 March 2024 at 18:40

score 35 · Answer 4 · 2024-03-30T16:24:43.363000

35

Views

Re-arrange rows by longest interval between starttime and endtime

Published on 30 March 2024 at 16:24

score 56 · Answer 5 · 2024-03-30T06:26:06.237000

56

Views

Mutate based on a condition

Published on 30 March 2024 at 06:26

score 107 · Answer 6 · 2024-03-30T02:17:30.640000

107

Views

How to iteratively create matrices/vectors from columns/unique row values of dataframe, and pass them to subsequent code?

Published on 30 March 2024 at 02:17

score 49 · Answer 7 · 2024-03-29T23:18:22.833000

49

Views

In R, how to place error bars at each bar which is stacked, particularly when using facet_grid?

Published on 29 March 2024 at 23:18

score 76 · Answer 8 · 2024-03-29T19:30:26.307000

76

Views

filter() function not working within the for loop

Published on 29 March 2024 at 19:30

score 50 · Answer 9 · 2024-03-29T16:28:22.370000

50

Views

matching metadata on multiple nested data frames

Published on 29 March 2024 at 16:28

score 35 · Answer 10 · 2024-03-29T14:14:42.997000

35

Views

Write custom lazy evaluation function like dbplyr to get SQL

Published on 29 March 2024 at 14:14

score 38 · Answer 11 · 2024-03-29T09:10:50.933000

38

Views

Why can't I cut a buffer, both in R and QGIS?

Published on 29 March 2024 at 09:10

score 29 · Answer 12 · 2024-03-28T23:24:04.760000

29

Views

I want to summarize a huge data frame in R in such a way that I only need unique "lat", "lon", "Date (Year)" and "Maxium Value"

Published on 28 March 2024 at 23:24

score 44 · Answer 13 · 2024-03-28T20:40:19.027000

44

Views

Alternatives for distinct(.keep_all = TRUE) in arrow?

Published on 28 March 2024 at 20:40

score 16 · Answer 14 · 2024-03-28T19:35:44.130000

16

Views

sparklyr group by mutate with n_distinct

Published on 28 March 2024 at 19:35

score 53 · Answer 15 · 2024-03-28T14:22:40.140000

53

Views

Order rows by type of character

Published on 28 March 2024 at 14:22

score 90 · Answer 16 · 2024-03-28T07:26:04.337000

90

Views

Recode values using case_match() with a char array

Published on 28 March 2024 at 07:26

score 46 · Answer 17 · 2024-03-27T23:08:17.313000

46

Views

Automatically Mutate list of list

Published on 27 March 2024 at 23:08

score 19 · Answer 18 · 2024-03-27T18:54:36.367000

19

Views

Phylogenetic Diversity of parasites in biogeographic regions ERROR in lm.fit

Published on 27 March 2024 at 18:54

score 20 · Answer 19 · 2024-03-27T16:05:18.227000

20

Views

How to replace cur_data() with a non-deprecated function?

Published on 27 March 2024 at 16:05

score 55 · Answer 20 · 2024-03-27T11:22:00.430000

55

Views

More Efficient Summarise / Summarize in R

Published on 27 March 2024 at 11:22

List Question

Convert the time intervals to equal hours and fill in the value column

Subsetting rows with sequence of values and identifying columns where sequence begins

How to change the order of rows?

Re-arrange rows by longest interval between starttime and endtime

Mutate based on a condition

How to iteratively create matrices/vectors from columns/unique row values of dataframe, and pass them to subsequent code?

In R, how to place error bars at each bar which is stacked, particularly when using facet_grid?

filter() function not working within the for loop

matching metadata on multiple nested data frames

Write custom lazy evaluation function like dbplyr to get SQL

Why can't I cut a buffer, both in R and QGIS?

I want to summarize a huge data frame in R in such a way that I only need unique "lat", "lon", "Date (Year)" and "Maxium Value"

Alternatives for distinct(.keep_all = TRUE) in arrow?

sparklyr group by mutate with n_distinct

Order rows by type of character

Recode values using case_match() with a char array

Automatically Mutate list of list

Phylogenetic Diversity of parasites in biogeographic regions ERROR in lm.fit

How to replace cur_data() with a non-deprecated function?

More Efficient Summarise / Summarize in R

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