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r2evans

Rating
1605.19 (1,570th) 		Reputation
28,921 (4,287th)
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Title Δ
RShiny: Call file based on value in input field 0.00
check variables and dates and mutate result as 1 or 0 grouped by id 0.00
Omit rows based on values in Lat and Lon columns within a certain r... +0.33
Keeping file path with read.csv +0.39
Modifying plot across chunks 0.00
How to type exponential notation and multiply sign in R 0.00
Area plot using R tidyverse, ggplot, geom_area 0.00
RShiny: Refer to data from UI in server 0.00
Is there a way to plot most columns of a matrix as one color, but s... 0.00
if statement nested in for loop not working in R? 0.00
How to swap sequence in R -1.26
How to join two reactive dataframes in Shiny by input keys? 0.00
Create an summarizing variable for multiple columns in data.table r 0.00
Detect sequences of ordered strings and group them using R +0.32
Replacement has 0 rows, data has 1400? 0.00
Is there anyway to take a string input in zoo::rollmean() in a Shin... 0.00
How to include a second axis in ggplot with another dataframe? 0.00
Shiny plots based on condition 0.00
How to diplay the boxplot in order with date x - axis? 0.00
How do I import multiple csv files from a folder and sort them into... 0.00
mapply with zero length inputs. How to make it skip? +1.40
Plot blocking in RStudio? 0.00
How to take a maximum of several columns in R/dplyr -0.64
want to create a column with values based on another column in r +1.45
R: Add suffix to names of multiple columns -0.97
custom ggplot legend using R -2.61
R for loop question: "Error: $ operator is invalid for atomic... 0.00
I need to switch to an old version of R to run one script +0.33
Saving each iteration in a for loop as a data frame +0.62
Missing legend for ggplot 0.00
Long to wide with a unique ID based on the count of the transformed... 0.00
Move some observation to different rows +0.97
Dealing with misclassified data using ifelse in R +1.40
loop through every x number columns of dataset as a group in R -1.56
Why is the redirection operator being interpreted as a file in R... -1.69
How can I split a vector python style in R? 0.00
Reordering facet_wrap by percentage value in the titles 0.00
Find closest match for values in one column, if additional columns... +0.87
euclidian distance calculation from multiple tables with categorica... 0.00
How to show only a subset of labels on x-axis? 0.00
pivot_wider in R dropping variables that I need 0.00
Finding duplicates by columns in r +0.95
Rename x tick marks not numeric (POSIXct) ggplot 0.00
Add number of occurrences for each element of a character vector +0.81
R tryCatch() - referencing return of expr() in finally? +0.34
R Select N evenly spaced out elements in vector, including first an... 0.00
R data.table grepl condition within custom function 0.00
Use columns of a data frame as arguments for a function using pmap +1.34
How to highlight / plot one latitude line on map ggplot2 0.00
Applying a function with information from the global environment to... -2.09