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r2evans

Rating
1605.19 (1,570th)
Reputation
28,921 (4,287th)
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Title Δ
Import a .dat file from CDC mortality 2003 into Rstudio 0.00
How to run a custom.R script using OpenCPU 0.00
tryCatch error: the action can´t be completed because the fold... 0.00
combine 2 similar row in column 1 and merge second column text in r -0.03
Finding the number of missing times between two time variables 0.00
Mutating via dplyr by a particular set of indices +0.45
how to use r or sql to calculate the difference per group id? 0.00
List of n first Neighbors from a 3d Array R +0.45
Counting Attempts of an event in R -2.26
Converting list of mixed class elements to data frame while preserv... +1.92
Query system load from R 0.00
readcsv when text has commas 0.00
forloop inside dplyr mutate +2.16
Linking R to ImageMagick 0.00
Assign observations to a group based on another vector in the same... +0.20
Replacing the duplicate values except 1 row in R dataframe -0.75
How to reestablish the default library of an R project after updati... 0.00
sapply doesn't return (numeric) vector when calculating gradients +1.13
How does dplyr filter works in R? 0.00
Displaying dataframes in R Markdown +2.03
R dplyr column sort with alphanumeric characters 0.00
Filling missing value in group +1.87
In a list of dataframes, add a variable value that occurs in a part... -0.33
Subtract data using id in 1 column +0.47
Split date into YYYY-MM-DD-HH-MM-SS and aggregate date (R) +0.45
Convert 2 column dataframe into completed binary matrix +1.53
How to call the par(), settings embed an object in R? 0.00
R - Vectorization function 0.00
R: Download image using rvest +0.46
R interpreter failure? 0.00
Python's xrange alternative for R OR how to loop over large dat... -0.08
Create matrix from column entries 0.00
R - Print table with columns sums below 0.00
evaluate (i.e., predict) a smoothing spline outside R 0.00
looping a function on a df list and save results in r 0.00
Apply calculation referring to last 365 days data prior to current... +0.46
Rotate labels for histogram bars - shown via: labels = TRUE 0.00
Local Day from posixct 0.00
R interpolate time 0.00
Delete certain rows based on columns +0.02
dplyr::mutate with multiple conditions on different columns from an... 0.00
Create groups based on percent_rank in dplyr +2.00
Reading an excel file with read_excel -0.53
I want to return an array from the user defined function myibnr. I&... 0.00
Installing a package offline from GitHub +0.45
Floating bar chart with dates as the plotted values in r +2.10
Interpolation in R: retrieving hourly values +2.39
Overlay multi-panel plot on single plot +2.98
Kruskal - Wallis p-value matrix for data subsets with R -0.80
foreach() in R: return two items, rbind all first items and all sec... 0.00