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Title Δ
Extract the data from the sublist into dataframe 0.00
Remove first and last character at the same time using regex in R -1.07
How to use weighted gini function within aggregate function? 0.00
test for existing row.names and col.names in data.frame -1.29
Combining dplyr::do() with dplyr::mutate? -0.34
Calculate a lag or lead mean in r -0.54
Calculating Averages and creating columns +0.56
how do you build a linear model not knowing the column names in dat... -0.26
Calculate number of days between two dates in r +1.13
Subsetting time based data in R on hourly basis 0.00
Count by Year Based on Criterion in R -0.43
calculating averages and creating a column -0.47
How to use tapply from within a for loop -0.34
R- ddply function 0.00
Cumulative sum minus mean with R +0.59
R- loop over ddply 0.00
difference between [0-9] n times and [0-9]{n} in R regexp -0.41
Replace all items in list within text file +2.02
Basic manipulation of a table in R +0.00
Work with characters in R +0.08
Applying nested lapply functions +0.07
Using dplyr's rename() including variable names not in data set -0.42
Calculating net present value of a series of columns in R data.table -1.48
R how to extract the date after using xts package apply.weekly 0.00
Reshapping data in R -0.71
Mapping Multiple Values -0.85
NA issues with Linear Regression -1.23
r order factor levels in two nested columns +0.44
Running lapply with a 2 argument table function 0.00
Error:'no variables defined' in stata when using monte carl... 0.00
How to apply a function to multiple columns of a data frame aggrega... -1.41
R Programming issue intervals +0.49
In R, compare one column value to all other columns +1.97
if Col 2 is true copy the calues from Col1 into Col 3 0.00
Date conversion in Stata +0.41
ggplot2 : printing multiple plots in one page with a loop 0.00
Error in reshape(): duplicate 'row names' are not allowed +2.55
plotting temperature Vs time in R +0.57
Plotting temperature and time (m/d/y h:m:s AM/PM) from 3 csv files... 0.00
Intersect values based on a column value group +0.27
How to download fusion table data into R 0.00
Issue with picking up data from a specific column of a CSV file in... 0.00
Stata using loop values sequentially +0.45
What is the syntax for a factor-by factor interaction in stata (11)? -0.40
Tabulate Command Stata +0.06
How to get average number of observations per group? -0.42
How to combine different data sets using rbind() in r.studio 0.00
Row-wise average grouping by columns in R +0.00
How to find differences in elements of 2 data frames based on 2 uni... 0.00
Exact match with str_locate regex in R -0.64