StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

joran

Rating
1638.93 (720th)

Reputation
141,141 (415th)

Page: 1 2 3 4 ... 33

Title	Δ
Unexpected behavior with case_when and is.na	0.00
if-statement in R: "missing value" error despite existing...	-0.20
Pmax of columns ending with a given string	-2.59
How to split a dataframe column by the first instance of a characte...	-0.15
Operations in a matrix with its (i,j) values with no for or while l...	0.00
How can I create Variables A1,A2,...,A100 using a loop in R?	+1.16
How to find elements of one vector that aren't in another (not...	+0.68
lm(formula) in R behaves differently within parLapply	+0.32
assign vector elements to matrix	+0.34
'Update' some arguments in user defined functions in R	0.00
ggplot geom_rect() error "object not found"	-1.45
R - Paste command to call a matrix name	0.00
ggplot list value changes based on printing	0.00
Loading multiple SQL tables in R	0.00
Using subset function with nested conditions in R	0.00
Replacing a specific numeric value within a Data-Frame with N/A	0.00
Add variable to group data by unique combinations of variables	-2.48
How do I find percentage for a variable in a data frame?	0.00
Is there an elegant way in R to skip a for loop over an empty eleme...	0.00
Unexpected behavior in R using lapply() with glm() and cv.glm()	0.00
R for loop overwriting variable data	+0.31
Equivalent of Python's comprehensive list operation on string i...	+1.06
R: Extract row indices from list	0.00
How can one make visible the difference in the outputs of quote() a...	0.00
Nested ifelse statement in a for loop	+1.25
Using nested lapply to filter for criteria and create multiple data...	0.00
`dplyr::case_when` don't give me correct results	+1.35
Overwriting an object in the global environment after using deparse...	-1.55
purrr to replace split, apply, output nested column	+1.46
Simple R for loop not executing	0.00
Default value when calling a function in a for loop	-0.25
R- Issue with creating values in a dataframe based on values in ano...	0.00
How to use dynamic arguments in a dplyr filter within function	+2.20
Get last row of each group in R	+0.99
Insert pch symbols on x-axis labels	0.00
Split vector at multiplicity of a number	+0.05
Convert multiple columns of a data frame from string to numeric in R	-2.66
Raise an array to different powers	0.00
Accessing Named Attribute in a Matrix	-0.78
Change size of points in R using plot() with multiple added points()	0.00
Create new df using subset	+0.33
creating functions with arguments as column names	0.00
Adding multiple lines in ggplot2 with dates	0.00
Replace Numeric values with NA	0.00
Using ifelse within mutate and handling NA's	-2.70
mutate in a function object 'x' not found	0.00
How to count and identify equivalent groups within a dataframe in R	-2.33
How do I position bar chart labels at the "base" of bars	-2.45
R Functionals does not work when batch assigning names to variables	-1.10
Accounting with apply not working	0.00