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r2evans

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1605.19 (1,570th) 		Reputation
28,921 (4,287th)
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Title Δ
How to left_join in R and repeat joining value to multiple variables? +1.61
Text and non-continuous line in a plot in r 0.00
rmarkdown matrices not functioning as expected or seen in rstudio 0.00
R: How does use if or for to get a loop? 0.00
When i merge two data frames by ID's i do not get ID's for... 0.00
Matching multiple values for a variable to one value to from anothe... 0.00
Date missing in table after summarizing different column +0.35
How do I write the argument verifications for functions in R. Can g... -1.42
Access name of the object that "i" represents when it ite... 0.00
How to get the mean value of every top 5% step in a tibble? -0.02
Can I use summarise_at for existing variables while adding other va... +1.52
How to convert character and dates to dates? 0.00
Insert missing rows in a dataframe based in values criteria 0.00
Spread data to create unique rows 0.00
Problem in creating boxplots with R shiny app 0.00
Filter R data set by value but keep rows that come from the same re... 0.00
(Optim) Error: (list) object cannot be coerced to type 'double&... +0.36
Adding specified row for the data missing -2.17
calling a function secondarily causing different output in R 0.00
Add date column every loop 0.00
Sum different elements of a vector into a new vector without using... -0.28
How to change the date format & remove rows from dataframe befo... 0.00
Pattern greater less than sign 0.00
Separating data within a cell and duplicating row data +0.31
Different Combinations of 10 Variables but no Set Amount of Require... -0.13
How do I supplement a row with information from another row? -0.41
R: Merging two data.table while filtering for unique ID: only NA as... 0.00
How does shiny determine dependencies 0.00
How to make iterative lm() formulas in R 0.00
Transforming a dataframe in r to apply pivot table +1.28
How to fix missing labels in base R barplot -0.13
Is there a more elegant way to collapse a variable with 88 levels t... +1.83
Plotting consecutive series (e.g. concentration, time) of a curve i... 0.00
How do I had an alias for magrittr pipe from R in vscode -0.64
Select rows around a marker R 0.00
R function equivalent to proc summary in SAS -0.14
Overloading `$` for named vector in R 0.00
Mutate question to label data in three categories +0.59
Filtering dataframe results 0.00
How to import a file in R and give it a name 0.00
How to fix "object 'mydata' not found" in shiny a... 0.00
Populate dataframe cell with a vector +0.37
How can I multiply specific rows and column values by a constant to... -0.56
How to convert date and time into a duration column in excel in R 0.00
how to apply function to each column in dataframe of R -0.11
Plotting in a for loop in R 0.00
How to calculate moving averages in R? 0.00
Conversion of height "feet'inches" for an entire colu... 0.00
How can I make the values ​of this dataframe add progressively. Ex.... 0.00
How to apply a function on every row of a data frame? 0.00