All Questions
232
questions
3
votes
3
answers
96
views
Is it possible to reorder a table in R?
I have a table as belowe:
dput(df)
structure(list(Samples = c("Cont-4", "Cont-4", "Cont-4", "Cont-4",
"Cont-4", "Cont-4", "Cont-4"...
- 51
4
votes
2
answers
116
views
How to reference the last column in pivot_longer() without naming it or providing the index number?
I'm writing a function to pivot a data table to long format. For the cols = argument, the name of the first column will always be the same, but the final column (and number of columns) will change. ...
- 361
0
votes
2
answers
44
views
pivot longer by looping over certain columns
I have the following data which belongs to my darts league in wide format
structure(list(home_team = c("Art of Dart", "Art of Dart", "Art of Dart",
"Art of Dart&...
- 61
0
votes
1
answer
128
views
How to convert from wide to long format in longitudinal data?
My dataset looks something like this:
Id smoke_2m Smoke_3m smoke_4m alcohol_3m age sex
1 2 3 5 7 30 M
2 3 3 5 6 26 ...
2
votes
1
answer
53
views
I want to pivot wider and spread at the same time but having issues
this is an example table that I want to consolidate the data so that each patient is on one row with a different column for each test date/test result.
Each patient has a different number of tests/...
- 21
0
votes
0
answers
37
views
Can't reshape from wide to long for multiple variables
I have been trying to use panelr and then other packages to reshape from wide to long. Here are my variables:
I tried using panelr's long_panel ('merg_Liz_OSARI_MCST' is the name of the dataframe I ...
1
vote
3
answers
49
views
Reshape table from wide to long - nested keys
The goal is to convert this dataframe from wide to long format. The thing that I cannot figure out is how to handle this nested structure. My dataframe looks like this:
df <- data.frame(dwelling=c('...
- 425
0
votes
2
answers
52
views
long to wide table on multiple columns in r [duplicate]
I'm having trouble in transform my table from long to wide. Table like :
Con Bro Gr N Freq
Jp CF ii 578 54.3
Jp CF ir 423 45.7
Jp CY im 1835 69.4
Jp CY nm ...
- 147
1
vote
1
answer
50
views
convert wide to long dataset in R
set.seed(123)
dataset <- data.frame(ID = 1:10,
height_1 = rnorm(10,0,1),
height_2 = rnorm(10,0,1),
common_fam = rnorm(10,0,1),
...
- 191
1
vote
2
answers
54
views
Reshaping long with pivot_longer() with multiple values_to
I am trying to reshape long the following dataset:
country Data Type Product 2007 [...] 2021
Austria Retail Volume id1 125 140
Austria Retail Value id1 ...
0
votes
2
answers
45
views
Reshaping df from wide to long creating a new column with event names
I've got a data frame with data of different time points in which various event started and ended. The data frame looks something like this:
Date Event 1 start Event 1 end Event 2 start Event 2 ...
- 93
1
vote
2
answers
70
views
how to use pivot wider if dataframe have any NA value
i have a dataframe like this
df = data.frame(day = c("1", NA, NA, NA, NA, "2", NA, NA, NA),
Unit = c("unit1", NA, NA, NA, "unit2", "unit1&...
- 113
0
votes
1
answer
56
views
How can I reshape from long to wide a dataset imported from Eurostat package?
I have the following dataset, from the Eurostat package:
IPI <- get_eurostat("sts_inpr_m") %>%
select("geo", "time", "values") %>%
mutate(time=...
- 309
0
votes
2
answers
102
views
Reshaping a dataframe with multiple variables from wide to long
apologies if the same question has been posted elsewhere, but I can't seem to find a solution to my problem. I have a dataset from WDI that looks approximately like this:
country iso3 ...
- 11
0
votes
2
answers
115
views
Mutate() error is caused when trying to subtract values from 2 different columns
I have the code below in which I basically subtract the values on column qty based on if they have the same value in column activity and with the logic in-out from the in_out column. The result will ...
- 8,306