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r2evans

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1605.19 (1,570th) 		Reputation
28,921 (4,287th)
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Title Δ
Count the occurrences of a symbol and return a column with the coun... +0.36
Create an adjacency matrix from unbalanced trade flow data in R -0.88
R query dynamic where with shiny input 0.00
base R plot to ggplot -0.40
Sort Rating Matrix in R 0.00
Is there a function to get multiple frequency tables within a table... +1.71
How to transform a dataset in R? 0.00
Remove single alphabetic letters strings +1.04
How to add legends in this context? 0.00
Remove points with 0 density (no data) in stat_density_2d(geom = &#... 0.00
Subtracting column data in all pair permutations R -0.10
Is there a way i can calculate the area of ecdf? 0.00
Negative months as difference between two dates 0.00
How to count as one day from 5 pm to the next day 2 am in R? -0.15
R - Speeding up loop over array dimensions -0.67
Find best match for multiple substrings across multiple candidates +1.92
Complex Weighted Average in R by group by date +0.37
What's the fastest alternative in R to do this string regex pro... 0.00
How to put web scraped numbers into a data frame that adds to the d... +0.37
Is there a way to use the base R rug function when plotting gam pre... 0.00
R: dropping all observations within a group 0.00
How to sort data into weeks in R? +0.36
R: How can i merge more 2 data frames with adding values? +0.07
Extract values from comments (#) in R +1.53
How do I convert date formats using a regex in R? -1.50
Add legend to ggplot histogram plot 0.00
Is there a way to protect my R code that runs on a AWS account owne... 0.00
R Dplyr: Summarizing a column, if it is present 0.00
Which is the fastest way to compare a couple of columns between two... 0.00
How to check if subset is empty in R 0.00
Extract values based on conidtion of another column -2.01
Using match and apply in R -1.86
Which extraction method is the fastest? +1.29
Changing the position of graphs that are stacked, using ggplot 0.00
How do I explain a complicated function in Rmarkdown? -0.65
R code to use last column to align all rows length +0.11
how to overwrite a html file in R 0.00
How can I subtract time between two time variables? +0.36
Finding rows with a unique combination of values (R) +0.82
adding months properly in R +1.39
Is there any method to sort the matrix by both column and row in R? 0.00
Glue together pieces of data frame 0.00
Random sampling in R within Categorical variable -1.76
Arranging and mapping dataframe in R using melt function for line p... -1.70
R: Extracting word between commas? 0.00
converting to date type from 2017 Apr to 2017-04-01 in r +0.34
Conditionally test a data.table filter +0.50
Function call built from a custom R package returns the result of a... 0.00
better way to create a function that returns a gamma distribution? -1.48
Replace two rows in R dataframe by one row containing their mean +0.34