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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 25 26 27 28 29 ... 562

Title	Δ
Related to loop in R	0.00
Selecting some columns and assigning properties to columns in a dat...	-0.82
Nested ifelse, return original value for 'else'?	-0.38
Sort a vector by a substring	0.00
Creating function(data, x) with mutate(x = x*2) in it, does not work	+0.57
R: pivot_wider() to extend a dataframe	-1.65
create objects in a loop and enter it to a function	+0.36
How to remove some characters without removing it in every case in...	+0.77
Simultaneous Count and Sort in R	+1.00
exclude part of a character string in a column in a dataframe	-0.34
remove second exact observation in dataframe	-0.70
Remove NA from list of list and preserve structure in R	-0.52
how to rewrite a looping code with lapply	-0.40
How to get from list with indication in numbers to data frame in R	-1.10
Convert in R character formulas to numeric	-0.41
How can I subset rows in a data frame in R if any value in one row...	-0.06
Webscraping with Rvest, Error in UseMethod("xml_find_first&quo...	-1.47
Split a dataframe into a list of nested data frames and matrices	-1.49
Create a new column based on several conditions	+0.43
create new column based on duplicates in other rows	0.00
Object not found using ddply	0.00
dcast from wide to long	0.00
How do I indicate/select a certain column in tibble?	0.00
How to obtain median or mean value and dicotomize	+0.31
ts Command Gives Me Wrong Datas on R	0.00
R combine different variables of different length to one to generat...	0.00
How to remove the NAs of a data frame by changing the disposition o...	+2.76
R using groupby to add rows to dataframe	0.00
In python or R I want a more efficient way to string split a text i...	+0.53
Iteration through rows of a dataframe within group of columns in R	0.00
Repeat question until correctly given in R	+0.16
R stack levels of factor variables into a data frame	-1.66
Count combinations (not permutations) of column values that may con...	-1.11
R dplyr: filter common values by group	-0.06
Rename elements of a list	-1.87
How to build a new list base on another file and sort it in a certa...	-1.50
dplyr::mutate new columns based on a second (filtered) dataframe	+0.62
Get Percentage of All Columns by Column Total	0.00
R function to convert rows where all binary values are 0 into NA, f...	-0.83
R - Remove elements in a vector that appear more than once	0.00
Get Max value for subset of rows in column	+0.56
case_when or ifelse for building a new varaible	0.00
Relabel rows conditionally based on calculations	0.00
creating a variable including the lag and lead of a date-time varia...	0.00
how can I while using dplyr::mutate code a range of numbers?	+0.56
Weird Issue with cor.test -- get rid of [[1]], [[2]], etc. in Results	0.00
How to collapse rows by identical values in a column	+2.71
Create interval variable every x rows in dplyr	0.00
Find the earliest and latest date within each row in R	+0.58
Question Using group_by/summarise or group_by/mutate in Base R	0.00