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Dominic Comtois

Rating
1516.96 (38,901st) 		Reputation
7,534 (21,089th)
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Title Δ
Update a dataframe's column to a letter's alphabetical posi... 0.00
In R, use regular expression to match multiple patterns and add new... +4.09
R conditionally matching date-time from one dataframe to closest da... 0.00
Differencing with respect to specific value of a column 0.00
How to convert an HTML R object to character? +2.25
Melting data with several groups of column names in R -0.66
Subsetting a dataset based on a boolean condition assessed on anoth... -1.57
Trouble splitting up data evenly? -0.11
How to drop columns in a nested data frame in R? 0.00
Determine if there are x consecutive duplicates in a vector in R -3.25
Finding a missed row in time series in R 0.00
Leave only those rows in matrices which have equal elements at cert... +0.26
print table in R using names from vector +4.08
How can I combine rows within the same data frame in R (based on du... -1.25
Converting the value of a Column in R -1.23
Writing a function for following commands lines in R 0.00
how to download several files directly into a folder? -0.24
Calculating differences between values in a vector +4.11
gene expression datamatrix filtration -0.21
How to classify gender based on salutation 0.00
How to use R to iterate through sub-folders and read text files ins... 0.00
How to import 3000 CSV files into SQLite DB? 0.00
Recursive Array Resolution in R - Depth Search 0.00
How to sort unique values based on another column in R -3.99
Computing statistical tests for linear regression in R +4.11
R: Read multiple files and label them based on the file name 0.00
Multiple filter using grep and subset in R +4.16
How to know the general column names from uploaded .sql file using... 0.00
Get sum of events in one day -3.24
Sort pairs of columns in a dataframe, based on another customly ord... -2.16
Is there a sed type package in R for removing embedded NULs? 0.00
increasing number of members in a list causes working list to not w... 0.00
adding mising rows in R +4.84
Mean function in R for data in csv file +0.16
R: Comparing the presence of a string in multiple dataframes 0.00
ifelse in R: If either 3 conditions evaluated on 3 vectors is true,... -2.48
R igraph - specify the minimum space in between vertices 0.00
Problems building an R package (NAs introduced by coercion) 0.00
Only keep words in data frame that are found in vector R +4.52
Character Strings in R -1.24
R: Warning when building a package 0.00
R: Can we tell whether a function is called from within RStudio? 0.00
R: Identifying vector & dataframe names from function calls -3.18
Setting up a shortcut for knitr chunk in Lyx 0.00
Reading data into R from cereals.html page Error -3.30
Reading data from multiple text files and adding indicator value 0.00
R - Create presence/absence df +0.02
R, is it possible to read a CSV file from the end row the beginning... 0.00
How to import SAS7BDAT database to Stata without SAS -2.00
3-way frequency table in R 0.00