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 ... 8 9 10 11 12 ... 32

Title	Δ
Summarize specific set of rows R	+0.36
R: Using "Gsub" a lost my data frame format	+0.82
Splitting a string into new rows in R	-0.88
How can I use facet_wrap using pie charts?	+0.39
How can I set a directory through a function?	0.00
R - Delete days with less than 24 measurements (delete rows if numb...	-2.74
matching and extracting elements with two data frames	0.00
R plotting values from multiple columns in same axis with ggplot	0.00
Ordering the columns of a data frame based on information in a seco...	0.00
Creating random colors with sample() is not good enough	0.00
Can extract_numeric deal with negative numbers?	-2.22
R - Assign a value/factor in a data.frame to column conditioned on...	+0.92
Loop over a string variable in R	-0.01
Quantifier {n,m} The preceding item is matched at least n times, bu...	+1.79
R get substring from dataframe with another dataframe	-2.79
user defined function producing warnings in R	-1.35
How to add a vector of variable names to a data frame in R?	+1.15
Deriving contingency table from a bigger contingency table in R	+1.16
R Conditional Replace/Trim with Fill (regex,gsub,gregexpr,regmatches)	+0.72
R ggplot2 scales cancel each other	0.00
R ploting one of two boxplots in ggplot	0.00
How to create a list of variables using a for loop in R	+0.85
how to renew column values based on part of character value in anot...	0.00
Regular expression to extract (only) the first numeric value	+0.54
R remove only "[" "]" from string	-1.55
Why factor variable is not reordering in R	0.00
How to extract block of rows in R	+2.17
conditional string splitting in R (using tidyr)	+0.73
extract rows for which first non-zero element is one	+0.90
lapply generating different results when the attributes of the list...	+0.37
Scatter plot on melted data set	-0.27
gsub returns \n (newline)	+1.10
Use IFELSE in a function	+0.35
Group data by 2 columns and do calculation in R	-1.03
dlnorm in stat_function does not fit properly	0.00
Predict with a list - revisited	0.00
apply function/formula cross rows	-2.32
How to replace values between two rasters (matrix)?	0.00
R: Illegal syntax accepted in plot function?	0.00
Extract characters between specified characters in R	-0.53
How to conditionally change values of a column in R?	-1.22
Get matrix column name by matching vector	+1.29
R to create a data frame a specific way	0.00
Checking for existence of a variable	+0.40
Get data from between two cell values of a dataframe R	+0.80
R if else statement multiple conditions	-0.15
Subsetting numerical values and special characters	0.00
meaning of family "quasi" and the link function "inv...	0.00
Regular expression for the "opposite" result	+0.39
compute correlation in R between two columns from different data fr...	0.00