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Gregor Thomas

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1671.53 (311th) 		Reputation
71,467 (1,196th)
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Is there anyone can interpret the results about basic regular expre... 0.00
How to create a faceted graph with multiple Min and Max points that... 0.00
Splitting a string to remove everything before the last dot and rem... 0.00
How to split and paste a string while mutating a dataframe? -2.00
Random number generation from multinomial distribution in R using r... +1.00
data.table efficient recycling +0.26
Incorrect reorder for ggplot 0.00
xtable, changing column titles and adding a title 0.00
Mutate with column value >0 0.00
Add lateral facets to a dotplot with multiple values for variables 0.00
In R: Can I assign a data frame (say x) of row numbers =1 as the co... 0.00
Creating a co-occurrence matrix using r +0.92
What is the meaning of this license term as "GPL (>= 3) | f... 0.00
Find vector of strings in list (R) 0.00
import NAMESPACE and DESCRIPTION question? 0.00
Conditionally aggregate dataframe rows that don't contain certa... 0.00
ggplot : Plot two bars and one line? 0.00
R: Processing data in columns using if statements with grepl condit... -2.38
Remove rows under condition in R +1.58
How do I change every value in a column except certain ones based o... -0.42
R - Assign increasing index to every occurrence of a value in a col... +1.44
Unite column names +1.57
R - dplyr left_join() - Multiple Matches - How to Recombine...? 0.00
access previous row when using apply on dataframe +1.58
Facet grid by factor and time duration 0.00
How to swap two columns in R based on a specific condition? +0.31
Is it possible to do your own efficient descriptive statistics func... 0.00
List the names and row numbers of missing data in a data.frame in R? +1.27
Mutate multiple columns of one value in a dataframe using a single... +0.30
Sequence change coding in R 0.00
Import multiple CSV files into R and combine first two rows as the... 0.00
How can I test whether a plot has a fixed aspect ratio in R -0.64
Extracting numbers from text file in R 0.00
Visualizing just top portion of stacked barplot in ggplot2 in R +0.29
Construction of a random date generator with weighted weekends in R -2.73
How to calculate distance between two points in a three dimensional... -2.78
Need help plotting a ggplot 0.00
Fastest way to take difference of elements in a data.frame in R 0.00
Convert frequency vector to logical matrix -0.65
How to plot the name of a line on a legend without using color, lin... 0.00
Split into column treating successive delimiters as one 0.00
How can I pass dataframe variables to a for-loop using pipes with d... 0.00
Convert dataframe into list in R 0.00
Generating n new datasets by randomly sampling existing data, and t... 0.00
Need to take advantage of R's recycling for once 0.00
R dplyr transform column data with calculation that includes column... 0.00
R single element subsetting (aka `[[`) using a matrix 0.00
Collapse factor levels based on matching characters 0.00
Generating unique spell number based on different combinations of v... 0.00
R: looping through variables with conditions 0.00