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New posts in r
R: Replace "+" character with gsub
Dec 13, 2022
r
operator-keyword
gsub
Convert RGB-image to one-channel gray image in R EBImage
Dec 14, 2022
r
image-processing
refer to range of columns by name in R
Dec 14, 2022
r
variables
dataframe
names
Generate random number of missing values in R
Dec 12, 2022
r
random
Lists inside list, how to access elements?
Dec 14, 2022
r
Order unique values by frequency
Dec 13, 2022
r
ranking
Levenshtein distance with weight/penalty for adjacency
Dec 14, 2022
python
r
levenshtein-distance
edit-distance
eye-tracking
How to extract the CV errors for optimal lambda using glmnet package?
Dec 13, 2022
r
cross-validation
glmnet
mse
R shiny ERROR: object of type 'closure' is not subsettable [duplicate]
Dec 14, 2022
r
shiny
splitting a list into two lists based on odd/even indices
Dec 13, 2022
r
list
Error with HMAC and newlines in R "digest" package
Dec 14, 2022
r
hmac
How to subset a list based on the length of its elements in R
Dec 14, 2022
r
list
subset
Finding (and returning) the first element of a list that meets a (logical) test
Dec 13, 2022
r
list
subset
Remove 'empty cells' as factor level
Dec 13, 2022
r
Show a specific value of x-axis on ggplot
Dec 13, 2022
r
ggplot2
Mystery: Why does the as.character() function in a data.table run faster if I add and subtract another variable?
Dec 14, 2022
r
data.table
Sorting character vector containing semantic versions
Dec 14, 2022
r
sorting
semantic-versioning
Merging List of data frames into a single data frame, or avoiding it altogether
Dec 13, 2022
r
Extract Consecutive Pairs of Elements from a Vector and Place in a Matrix
Dec 14, 2022
r
How to update button labels in R Shiny?
Dec 14, 2022
r
button
shiny
reactive-programming
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