StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

holzben

Rating
1476.13 (4,508,597th)

Reputation
1,081 (144,996th)

Page: 1 2

Title	Δ
Expand the Dataframe - Adding Rows not Columns	-3.81
How to rbind several named dataframes but keep only common columns?	-2.88
Find last of several columns that is not NA (tidyverse)	-0.96
JAGS recursive model	0.00
R, ifelse error: invalid argument to unary operator	0.00
R - group by and summarise categorial vars (top 2 with count)	+0.19
How to rename row names in data from Eurostat in R	+0.38
Drop Columns of Another Dataframe from Main Dataframe	+4.29
keeping discarded row from fread	0.00
R Titanic dataset practice -- trying to find ratio survived	+2.11
How to loop many factors into one function	-4.29
how to compute the MSE?	0.00
How to loop through folders and apply function on files in these fo...	-2.68
Remove the rows which are contain same entry different two columns	+4.03
How would I approach generating a vector of n random company names...	+3.80
Applying dplyr::filter to a list of data frames	-2.72
Data handling in R; Data tables	0.00
How to classify Data frame of characters into categories using keyw...	0.00
Read numeric input as string R	+0.25
Detecting irregularities or the so called outliners	-3.83
How to apply a function to a matrix in R	-3.92
Mapping Column values to integers	0.00
Getting data from twitter with R?	0.00
Rnw file doesn't generate plot in pdf	+0.26
R for loop: For all groups of rows with the same value in column, do	-0.10
R : Return the name and the value of the maximum in a list	0.00
dot plot different indicators, depending on the value, in R	+2.94
Getting rows of a subcolumns of a matrix which coincide with a seri...	0.00
Normalized to 100 data within groups	+0.04
combile multiple colums read.csv in r	0.00
Calculating Confidence Intervals for two datasets	-3.39
Clustering: how to extract most distinguishing features?	0.00
calculate gender percentage from grouped data frame in R	-3.94
Creating a Session/Visit ID in R	0.00
How to go about data preparation for topic modeling in R (topicmode...	+0.18
Can the function getSymbols() take a variable instead of the ticker...	0.00
Calculate diversity index (dissimilarity index) for a set of compou...	0.00
Is it possible to provide a list of custom stopwords to RTextTools...	0.00
Select the most dissimilar individual using cluster analysis	0.00
Select the most dissimilar individual using cluster analysis	0.00
R - PerformanceAnalytics - SharpRatio rollapply zoo	0.00
R: Split dataframe into different dataframes if certain column valu...	0.00
Order bars in ggplot	+4.16
Color code points based on percentile in ggplot	-3.87
how to plot graph using ggplot in R	0.00
using table() to count frequency of factors r	-1.49
Convert date time vector	0.00
Remove nth row in R data frame?	0.00
Replacing Missing Value	-3.99
removing columns with similar variance	-4.54