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Rating Stats for

Maurits Evers

Rating
1620.29 (1,092nd)

Reputation
32,062 (3,719th)

Page: 1 ... 6 7 8 9 10 ... 37

Title	Δ
Split Column by multiple delimiters and order	0.00
R sweep on a Sparse Matrix	0.00
Replacing Column Value When Another Column Value Changes	+0.02
Why does dplyr :: filter not allow me to filter with two verticals?	0.00
Split Default Without Sorting It By Column Names	-1.78
How to format multiple date formats into one in R?	0.00
How to make lm() output welch t test in R	+0.32
Baseball Simulation	+0.97
Group Values Based on Vector and Update Column	-0.07
Ordering columns and rows of cross-table by appearance in dataset	0.00
I am unable to figure out how to create a multiple step code with b...	0.00
calculating length of unique values per column in a data frame	-0.39
Creating a table with indicator functions for combinations	-0.55
Is there a way in R to rank categorical variable (of characters) in...	-0.69
R for dataset "undefined columns selected" in wordcloud d...	+0.34
How do i replace multiple occurences of multiple values in a vector	0.00
ggbiplot worked previously with prcomp, now will not	0.00
How can I convert this long format dataframe into a wide format?	+1.52
How to add the results of applying a function to an existing data f...	0.00
is there a function to compute the probability of $P \{ a<X\leq...	-0.15
Losing names when unnesting a JSON in R using purrr::map (unlist, t...	0.00
Error when running posthoc analysis for glm	0.00
extend ggplot `geom_ribbon()` in the x direction	0.00
Using dplyr::select within a function to select a fixed colum from...	0.00
Inverse regression procedures with robust linear models, quantile r...	0.00
R extract value from column and row in dataframe	+0.29
revert multiple (multiple columns to one column )	-1.73
R: ggplot sorting variables with text + number	0.00
Regex - matching text after the nth '\n'	+1.42
Include 0 counts as frequency and create new columns	+1.91
How to expand a time series in R	0.00
Check whether an ID's classifier/attribute changes from one mon...	0.00
R: Mapping the indicator column to what constitutes the column	+0.35
Pasting values from different columns and different rows into a new...	+0.07
Count if a particular element is within a given range?	0.00
Derivative Matrix	-0.14
Unable to loop through ggplot histogram	+0.34
Matrix manipulation in Excel/R	-0.65
Stacked/Dodged barplot using base R with x-axis is numerical data	0.00
R Interpolate between Loess Curve	0.00
Convert R data frame into list of vectors	-1.77
Generate timestamp for each ID in R in ascending order	-0.67
Rolling Harmonic mean with R (number of n days)	0.00
Update a data frame with a second data frame	-0.16
Sample R code to extract specific columns	+0.87
R efficiency challenge: Splitting a long character vector	-1.99
How to return a vector of the up-to-now minimum of a numeric vector?	+0.34
Removing na from column during summarize_at and funs before perform...	+0.21
Is it possible/ how to put y labels on the margins of heatmap cell?	0.00
What is logic and wrong behind this function command?	0.00