StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

Roland

Rating
1662.46 (396th)
Reputation
105,284 (681st)
Page: 1 2 3 4 5 ... 54
Title Δ
Split a data.frame into smaller data.frames, based on the start and... -0.72
Generate random numbers of a chi squared distribution in R +1.11
Get the unquoted value of a string variable inside of aes() call 0.00
use function on multiple columns (variables) in r +0.29
Improve a function input without the comma in R +1.05
enumerate all possible connected nodes 0.00
Creating a date range vector using df columns with an uneven output R +1.41
Faster way of applying `all` function? 0.00
Lookup an internal value on a datatable R +0.28
In writing an R package, using the flowCore::transform function, ca... -1.35
R function for automated combining vectors and storing them as vari... 0.00
Exponential function in R returning 0 as a value 0.00
Generate binomial samples determining the probability 0.00
Rename row identifiers in R 0.00
R Step function looks for data in global environment, not inside de... 0.00
'Strange' behavior of integrate function with truncdist in R 0.00
Get out degree indice for both vertices on the edge_list and out th... 0.00
How to call `eval` with `with` function? +1.11
Increasing code execution time-efficiency using data.table and for-... +0.00
How to pass "everything possible" to by in a function? 0.00
Why does the addition of precise numbers give an imprecise result i... 0.00
Relation between primitive data types and classes in R 0.00
Replace lmer coefficients in R 0.00
Summarising series of 1 and 0 in a dataframe in R +0.94
R - Defining a function which recognises arguments not as objects,... 0.00
efficient way to store lists within a dataframe 0.00
Scoping difference between missing() and is.null() +0.29
Merging two "lm" objects in one in R 0.00
Access help for class method in R? 0.00
using a Michaelis-Menten curve, how do I calculate the critical val... 0.00
dataframe in R make empty and column after that -0.79
How to use R data.table column names with cube(..., j = ,...) withi... -1.29
Empty expression to format axis labels 0.00
Optional argument conflicts with data frame in formula +0.29
Get object names from a .R file +0.29
How to pass a character as arguments of a function in R? 0.00
How to get data.table in error message of stop() function? +0.28
R ggraph/ggplot2 color legend not displayed properly 0.00
Using abstract formula with emmeans 0.00
R: How to turn numeric variables in data frame into numeric vectors... -1.83
Why does min(200, 300) returns 300 for integer64 class +0.28
How to show reference level from lm output? -2.89
R function calls, ... and missing values 0.00
how to skip a command or line of code during a debugging session +0.31
Data Cleaning Function: Replacing powers of ten with the median power +1.00
error "object ‘coef.cv.glmnet’ is not exported by 'namespa... 0.00
what ..x.. stands for in ggplot notation 0.00
How to use par() to combine four ggpar-objects into one in R? 0.00
How to center a variable in a function in R +0.28
Plot asymptotic regression curve of NLS model using base R 0.00