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PhDavey
  • Member for 8 years, 5 months
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2 votes
2 answers
67 views

Match values between columns in different dataframes

2 votes
2 answers
67 views

dplyr conditional filtering groups

2 votes
1 answer
224 views

Convert a tibble into an S4 Object

2 votes
0 answers
76 views

Select and Rename multiple columns dplyr pipe within select call

1 vote
1 answer
28 views

Create summary row by group for the count of a particular observation

1 vote
3 answers
114 views

Filter for reverse pairs by value r dplyr

1 vote
0 answers
55 views

vctrs::vec_chop method to replace filter(row_number() == 1)

1 vote
1 answer
36 views

Optimize repeated fisher test over dataframe

1 vote
0 answers
67 views

DBI ROracle function to insert into table without create privileges

1 vote
1 answer
209 views

dplyr return current value of row

1 vote
1 answer
44 views

Reorder data frame by compressing 1 column and transposing remaining columns

1 vote
1 answer
57 views

R - Collect for loop output into a new column in a dataframe or separate vector?

1 vote
1 answer
44 views

Customize button positions with linking arrows to demonstrate a hierarchy in R Shiny

0 votes
1 answer
68 views

Connecting R Leaflet to esri vector tile service

0 votes
2 answers
222 views

Match part of a pattern to a string

0 votes
1 answer
78 views

Grouping multiple stacked bars on same chart

0 votes
0 answers
141 views

Excel Column Pixel Width to Column Width Relationship

0 votes
1 answer
50 views

sec_axis transformation not working in dplyr piped ggplot

0 votes
1 answer
43 views

Create From/To Pairs by sequential date R dplyr

0 votes
2 answers
48 views

lapply alternative to return list of different length than input

0 votes
1 answer
46 views

plyr ddply across two dataframes

0 votes
0 answers
35 views

Shiny module ggplot reactive data error data can't be a function

0 votes
1 answer
85 views

tmap different border colours for regions

0 votes
0 answers
28 views

tmap inner border colour based on region

0 votes
0 answers
17 views

include a local custom font in bookdown

0 votes
0 answers
20 views

bookdown set a customized header on each page