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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 7 8 9 10 11 ... 562

Title	Δ
Error in A %*% B : non-conformable arguments	0.00
How to Insert rows into a single column in an empty dataframe in R?	+1.54
R SUBTRACT TIME	+1.41
Count the sequence of numbers while skipping missing values	-1.26
How to apply janitor::tabyl to several columns on data table?	-0.30
Subset dataframe by unique values within a column in R	+0.23
Adding elements to a list according to another list in R	-2.05
Customize the year in as.Date (in R)	0.00
Going from dplyr to base: create a data frame of the first and last...	+1.56
dplyr filter and then mutate while retaining all data	-0.27
use vector of patterns for str_split, but at the same time exclude...	0.00
How to subset by additional condition in same column	0.00
How to build subset with looping codes using unique ID	0.00
Add a suffix based on a pattern in rows	0.00
Comparing cell values within rows of a Data.Frame - Puzzeling Output	0.00
A complete dataframe to a string in R	+2.11
Using case_when() across grouped rows and selecting when item prese...	-2.24
How to create a function that prints the number of identical values...	-0.31
R Standard deviation across columns and rows by id	-1.94
Getting dataframe name inside a lapply function on a list (ggplot2)	0.00
for loop with "<-" to create variables in R	+1.28
How to get unique occurrences of these character strings separated...	+0.06
How to substract list elements of the same list in R?	0.00
Compute the mean of some data in a data frame, based on their quart...	0.00
Question about R, How can take the mean of each category?	+0.38
I want to created another column in the first dataframe based on va...	0.00
Extracting elements from a list to create a matrix	-1.13
Can I use a relation or a condition as a variable in a function?	0.00
R If a data.frame variable contains a vector, how to operate/filter...	0.00
How do i get the row values instead of the row names	0.00
Extracting two columns from a dataframe contained within a nested l...	0.00
data.table in R : the columns to join by must be specified using &#...	0.00
Convert a data frame to a list with proper label in R	-1.97
How to mutate a column for the number at risk (survival)	-1.99
Coerce specific column to "double" within a dataframe list	0.00
Partial Variances at each row of a Matrix	-0.50
renaming a subset of contiguous columns in a data.frame/tible based...	0.00
Calculate SE per year in a multi-column df	+1.51
Data Split in R based on Row Relationship Values	0.00
Count number of values followed by another value in r	+0.94
Counting frequencies with dplyr	0.00
How to calculate differences for this data frame in R	+1.53
How do you extract only the number from the result of subtracting t...	0.00
combine two plots into one plot in a mixed-model plot	+1.67
How to subtract value from previous observation ID?	+1.51
R Removing row if three or more values are NA	-1.27
Selecting range in a data.frame containing of factors	+1.87
Utilizing functions within across() in dplyr to work with paired-co...	0.00
R studio: Decompose / pivot a dataframe to calculate the mean value...	-2.26
detect any pattern from a character vector within another character...	0.00