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akrun

Rating
1527.10 (21,478th) 		Reputation
833,306 (14th)
Page: 1 ... 217 218 219 220 221 ... 562
Title Δ
dplyr sample_n by one variable through another one -1.59
Need a matrix with counts of intersecting values 0.00
Extending a tidy tibble to its original form 0.00
Multi-conditional mutate +0.42
cumulative sum by ID with lag -0.68
Generating an index of values to compound, but ignoring initial val... 0.00
Filtering ID's based on specified difference in values -0.24
String split of delimited values in 2 columns simultaneously - R -1.97
Is there a way to round a decimals that i get in the coefficients o... +1.82
split string each x characters in dataframe +0.44
Adding a suffix to names when storing results in a loop +0.43
Assign max value of group to all rows in that group +0.43
Delete na columns through several dataframe 0.00
rbind data based on matching values in a column 0.00
How can I count the number of days that match between a data frame... -1.60
How to remove unmatched data from two data frames, to create a new... +0.40
How to use a vector when indexing columns? +0.41
Creating a new table with cumsum - code doesn't seem to be work... -1.60
Extract e-mail with a certain domain from a semicolon-separated vec... -0.26
cumulative frequency given certain conditions in R -1.63
Extracting similar variables in three dataframes in R 0.00
Is there an R function for subtracting values in a variable by grou... 0.00
Currency conversion in R +2.44
R ggplot2 facet_grid with vars(): how to handle missing argument? -2.50
Class Assign Based on Column Values +0.37
perform calculation on all combinations of columns of a matrix -0.90
Is there any option to do Column split? -2.20
Getting output having quotes and no quotes -0.87
Extracting days digit from fixed location in string -0.11
how to aggregate multiple rows only different with permutation -2.43
pkgsearch: Error in as.POSIXct.default(date): do not know how to co... 0.00
cleanly paste columns that contain NAs -1.97
How can I add an element to the beginning of a character in R condi... +1.58
R: How to create dummy variable for multiple values? 0.00
How to count repeated events per id 0.00
Remove elements from a list in R based on a condition +1.69
Patterned Vector in base 0.00
Mutate new column of dataframe 1. and match values from another dat... -1.51
Add a new variable (Standard deviation) in `df1` for row dependinig... 0.00
Is there an R function to show all the genes I am trying to filter... 0.00
How to add new vector that includes 0 and cumsum to dataframe? 0.00
Rank and choose the 5 models that showed the best result for each g... 0.00
Subset with all values for a variable in R 0.00
R: Pass a List of Functions into another Function +2.57
R dataframe - if lag value is NA then take previous 0.00
Removing all duplicates in data.table, adding column with list of i... +1.59
How to count matches between a vector and dataframe of sequence coo... -0.87
Replace strings containing only blanks with NA -0.57
How to identify names of columns having duplicate values in R -2.03
How to remove a character in specific columns in a data.frame with R? -0.59