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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 197 198 199 200 201 ... 562

Title	Δ
How to create fewer columns from a multitude of columns with NA'...	+1.97
R - How to expand each item in a list to include all days between t...	0.00
remove a list of specific values from another list	0.00
How to define rows numbering depending on a group and a value in gr...	-1.76
convert lists of values in a string, separated by two different del...	-0.00
Can I sort a column (Character) by last part of a string / value?	-1.69
Extract frequency of appeared values in R	-1.80
Pass name through `map()` to be evaluated lazily	-1.80
Add column to df that's the output of a function that uses diff...	0.00
Sum all cells to the right of a column in each row using Dplyr	-0.11
Create array of "1 - number of rows" for each factor R	0.00
How do I loop through all files in my directory to get the average...	0.00
How to find observations within a certain time range of each other...	+0.18
Randomly take equal number of elements from two groups -- create tw...	+1.10
Create a new data frame column that is a combination of other columns	+0.48
Choosing a single row based on multiple criteria	-0.50
Create new column to long data format if group have more than one f...	-1.62
how to extract first appearing of specific word in a column	-1.79
Add a duplicate row if multiple conditions are met	+0.88
Regex expression to remove left over ascii hex code	0.00
Assign identity code based on factor name	-1.26
Divide by last row in mutate in Tidyverse	0.00
How to gsub a word for its second and later occurrence R	+2.60
how I can add a column with all 1 to my dataframe?	-0.57
How to reduce aligned sequences to start and end coordinates?	-0.90
How to subset rows that contains the same string twice	-0.48
How to give value to the one which is not equal to max value in eac...	+2.20
Filter rows of a dataframe based on a column when both column name...	0.00
R - count values in multiple columns by group	-1.87
Change factor into time format	-1.83
Why is my line of code giving the wrong character location in a str...	-1.86
Use condition in summarise_at in dplyr	+2.16
subsetting duplicates per individual	0.00
subset a data frame based on two conditions from another data frame	+2.19
Multiply and replace values in data frame according to condition in R	0.00
max() function in R returned a value that did not equal to itself	0.00
summaries extracted from data frame info	0.00
R convert list of characters and vectors into data.table of charact...	0.00
How do I transform a data.frame from vertical to horizontally group...	+1.90
how to change a column with some information in the data set?	0.00
transform character to number	0.00
Adding subtotals to R data table as base for ggplot2 waterfall chart	0.00
capitalize the first letter of two words separated by underscore us...	+0.87
how merge 2 column and seperate them by ,?	+0.45
Long format in descriptive statistic table using dplyr	0.00
summarizing data in R (pivot) with disctinct sum	0.00
Sum/count between two dates in R	-0.24
expand vector in condition-contingent way	-1.81
lag() not picking up the integer value in the previous row	0.00
I there a R function for finding a minimum between to pairs?	0.00