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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 149 150 151 152 153 ... 562

Title	Δ
Weird vector filtering in R. Please explain	0.00
Remove SOME duplicates in data.table column X, but retain duplicate...	+1.61
R - ordered factor over multiple columns	0.00
Filter according to partial match of string variable in R	0.00
Un-paired t-test using data within one column	-0.57
how to apply a function on a list and return a vector?R	0.00
In R, use nonstandard evaluation to select specific variables from...	+0.40
Error in mutate_impl(.data, dots) : attempt to use zero-length vari...	0.00
"NAs introduced by coercion": warning with data.table::fi...	0.00
Getting the row with the lowest value for a variable in a dataframe...	0.00
Apply Function to Specific Column in R List	0.00
Recode/replace variables conditionally with R dyplyr?	0.00
How to detect a cell containing a string and next 2 cells after tha...	0.00
Match and replace in R	0.00
Calculating mean and standard deviation between separate groups in R	0.00
Is there a way in R to convert my DateTime column into Date and Tim...	-1.87
importing and transforming many csv files	0.00
R function for finding sum of intervals in a vector mysteriously re...	-0.43
Merging two time data frames one after the other	0.00
Why does rowSums work for some variables and doesn't vork for o...	0.00
Measuring 'spread' of values between groups of observations	0.00
select first and last occurences of a value in a given month	-0.83
Append the dataset with data in certain columns	+0.10
mapping over list objects and applying a formula	0.00
Updating column values based on previous values (once treated alway...	+1.57
Error in applying additional arguments in carets confusionMatrix	0.00
Apply mgsub function on whole data.frame in R	0.00
Reshape 2d matrix(data.frame) by combining row and column names	-0.38
How to use data.table inside a function call?	-1.88
Using mutate function with loops	+1.39
I have duplicate ids because of values in another column	0.00
Install R package stuck at g++ -std=gnu++11?	0.00
Why can't I build up factor from its base data container?	0.00
Group low frequency counts in to a single 'other' category	0.00
Why does tibble add "[, 1]" to new column names created f...	0.00
Calculating mean price by day	+0.92
R find consecutive months	+0.14
How does the table and $freq function work in R	0.00
Create new tibbles for each element in a vector or column	+2.16
R function with is.numeric as paste value	0.00
Creating sequence of dates as new column in dataframe R	+0.16
How to use case_when correctly when recoding values in columns unde...	+0.93
How can I replace multiple values per cell with a mean per cell for...	-1.85
Counting cells per Date	+1.72
R how to merge dataframes in braid-like fasion	+1.28
Create a new variable using IF, THEN, & Random value creation	0.00
Create column sequence based on other columns in R	0.00
How to convert a string to a variable and to loop through group_by?	-0.40
pass a df column name in a variable when creating a ggplot plot ins...	0.00
Attempting to subset dataframe	0.00