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Rating Stats for

Sven Hohenstein

Rating
1567.37 (4,390th)

Reputation
67,608 (1,294th)

Page: 1 2 3 4 5 ... 32

Title	Δ
A more elegant way to compute within-group proportions in dplyr?	+1.33
If-then-else statement in R	+1.14
R rbind - numbers of columns of arguments do not match	0.00
Put space after a specifc word in a string vector in R	+1.72
R - DiD (Difference in DIfference) Model	0.00
Combining different data frames depending on the values of the colu...	0.00
How to use as.numeric to transform a vector of random numbers into...	+1.04
How to randomise a vector and keep the frequency of the elements fi...	-0.76
Regex for sub-string capture, with exception that sub-string may or...	-0.68
Concatenate rows in a column by ID in R	+0.42
How to find out minimum values of Y given a range of X in a dataset...	+0.67
using grep to find strings with backslashes - Character Escaping	+0.42
R keep rows with least nas for duplicated rows	-2.39
How to gather then mutate a new column then spread to wide format a...	-0.78
R: count NAs per row in dataframe	+0.13
group_by prevents correct formatting with pandoc	0.00
Regex. Test to validate alphanumeric string with one or two charact...	0.00
How to include text from a dataframe as heading or paragraph?	0.00
R - Finding all maxima between defined values in binary file	+0.41
filter {dplyr} using a vector instead of a single value	0.00
Find Duplicates in R based on multiple characters	+0.83
Coding Custom Contrasts	0.00
Group mean on R data frame	0.00
match rows across two columns	0.00
Writing to the global environment from a function in R	0.00
Remove NA inside column from Datafarme	-2.02
Remove query string parameters from a dataframe	+0.41
Categorical variables in R - which one does R pick as reference?	0.00
How to convert a factor to numeric in a predefined order in R	-1.14
sapply with function using multiple columns as input	-0.60
Replacing NAs in R with condition to zero	0.00
Extracting clock time from string	-0.90
replacing * with %*%	-1.66
Add plot legend in ggplot2	+0.41
Regex pattern starting with a String and ending with ')' wi...	+1.02
Finding characters from one list in other list [R]	0.00
Creating data frame in R using variable	+0.39
Importing an adjacency matrix (csv) containing strings and floats i...	0.00
Create variable/column equal to another column/factor frequency	+0.83
Plotting unique values collapsed by years in R	-1.55
how to replace nth character of a string in a column in r	-1.94
R - check if string contains dates within specific date range	-1.55
R Wildcard data frame merging	0.00
R: Convert a factor of a data frame in a list to numeric	0.00
How to calculate the smallest sum of squared differences among 5 va...	+0.40
If condition statment within function in R	-0.14
Extract name from email using regex in R	+2.22
R: Adding data.frame (including numbers and characters) to cells in...	0.00
grep in R two strings that differ by one character	-0.38
Add up values in list	-0.08