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How to calculate a mean of one variable for of a specific value of... 0.00
Delete successive rows under condition in R +0.97
Subset a dataframe in two dataframes by values in two columns of an... +1.61
Difference in variable between one obervation for a subject and the... 0.00
Can we use apply function and BiCopselect? 0.00
R: Understanding how ellipsis (...) works in nested functions, &... +0.49
Replacing an element within a vector in a list +2.65
Combining 2 data frames that together, create one social network in... -1.92
Simplify code for getting multiple disease proportions in the popul... -0.73
Adding & Removing string components in a tibble 0.00
Filter out all rows with only one period in R +0.08
how to break a time range into monthly queries? +0.02
Subset dataframe with keywords 0.00
r - dplyr newbie - group_by -0.32
Troubles with na.rm=TRUE with and without if statement -0.54
How to traverse two columns and fill in another column at the same... 0.00
Cleaning tweets using gsub in R 0.00
How to use date as filter -0.97
in R does NA == NA? 0.00
Efficient random sampling in R -1.83
Formatting dates using a condition 0.00
How to sort smaller values between two columns in R? +0.09
Using tidyverse to get raw_alpha values with the psych package from... -0.51
R Display by Unique Value and Frequency +1.81
positional number for melted data -1.73
Using duplicated as a filter with dplyr by the number of inputs 0.00
Including 0s in the increasing order function in R 0.00
Filter if function returns FALSE +2.84
Compare multiple columns in 2 different dataframes in R 0.00
Product purchases - if consumer buys product x how likely are they... 0.00
R, Dplyr, Combine info by group and row/column specification -1.97
Replacing a value with 0 based on condition in same row 0.00
removing x values without y in a faceted geom_bar ggplot2 0.00
R, Code works without for loop, but not inside loop -0.02
r plot() plots a box plot instead of a xy plot 0.00
Populate missing data based on two pre-existing factors 0.00
How do I generate a range of specific numbers given mean? +0.90
Rounding data collected at changing 30 min intervals into set 30 mi... 0.00
Keep unique scores in each row of a data frame in R +2.06
Calculating means from tall data or wide data in R 0.00
Find records without a prerequisite record in the dataframe 0.00
Why do I get null graphs with ggplot? 0.00
R package to guess x y coordinates from static image? 0.00
R cran Subset text lines based on keywords 0.00
Rolling sum of matrices in list -1.21
Check if vector of strings contains words created from two others w... 0.00
How do I extract rows from multiple (3) data frames and output them... 0.00
strsplit does not split for all elements of character vector provid... -0.47
Calculate large number of permutations in R +1.68
R Warning: the condition has length > 1 and only the first eleme... +0.49