StackRating

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

Sven Hohenstein

Rating
1567.37 (4,390th) 		Reputation
67,608 (1,294th)
Page: 1 ... 18 19 20 21 22 ... 32
Title Δ
same matrix with different decimal rules +1.36
Testing alphas and betas on portfolios with R -0.27
Weird NA behaviour in R +1.34
How use a loop for data.frame (in R) 0.00
using multiple by in a data table by loop -0.12
Capturing specific part of domain name in R using regex +0.36
Questions regarding the use of S4 methods in R 0.00
Automated call of values by name -0.12
Finding intersection entries in a data frame -0.13
Create a list from a character vector fed to a function 0.00
R subset ordered factor +0.10
looping through a matrix with a function +0.05
How to summarize date data by groups in R -0.12
NA when finding correlation in a dataframe 0.00
perform transformation on vector with if-condition in R 0.00
R and approximate match in the column's name 0.00
Why is my matrix not numeric? +0.34
round float(x) to nearest .5 that is > x -0.94
set color scale for heatmap 0.00
Combining many matrices with different names in R -0.12
changing the binary value of a columnin r based on flipping a coin +0.37
can I change text of legend in ggplot2? (not the legend title but t... 0.00
Remove rows from data frame if values added together is less than x +2.08
Moving SD in R - Syntax needed +0.36
Remove one (or more) aes from legend in ggplot 0.00
R: chisq.test at 99% 0.00
Difficulty performing arithmetic with dates in R +1.93
What is a general way to break up a vector into a list -0.39
How to use Aggregate function in R +0.38
ordered ggplot2 dotplot with facet 0.00
facet_grid hierarchical splitting 0.00
double if conditioning in r language syntax -1.56
Matching a fixed point with an interval in a data frame 0.00
How to throw away rows where all the columns are zero +0.87
How to make a stacked column graph in R using ggplot and with a mat... 0.00
How to cut data in even pieces in R? +0.39
Check if data frame exists +0.38
Replace values in data frame with other values according to a rule -1.02
how to plot a greek letter on the label with hist3D? +1.59
Sum of cells with same row and column name in R +2.41
How to customize labels on x/y axis in pimage() 0.00
T-test with grouping variable +0.37
R not converting to numeric -0.12
R stepwidth of axis in plots 0.00
How to list daily maximum rainfall value for different year? -0.29
How to pick a value in data.table? +0.72
How to convert a factor variable to numeric while preserving the nu... 0.00
Change factor labels on effects plot in R +1.63
replace some column values from a data.frame based on another data.... -0.11
Update dataset containing duplicate row entries from second dataset... 0.00