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Rating Stats for

Sacha Epskamp

Rating
1543.04 (10,414th)

Reputation
32,604 (3,647th)

Page: 1 2 3 4 5 6

Title	Δ
Can I calculate z-score with R?	0.00
Function in R to measure function execution time	+0.11
slick one-lineRs	-2.55
Subsetting a dataframe in R by multiple conditions	-1.12
Converting year and month to a date in R?	+4.20
Accessing R list elements through function parameters	+5.41
Force apply to return a list	+3.39
Is there a technical difference between "=" and "<...	0.00
R: get average column A based on a range of values in column B	-4.02
How do I plot more than one series in the same R scatterplot?	+4.97
Getting the last n elements of a vector. Is there a better way than...	-2.83
In R, what exactly is the problem with having variables with the sa...	+2.02
Removing rows in dataset goes wrong	-3.54
Cannot find 'convert' using SaveGIF function in animation package	+2.10
count number of part of string by columns	-2.95
R: Loop with repetitive values	-2.14
R: Break for loop	+3.91
Sorting rows alphabetically	-2.55
R filter in dataframe by columns	0.00
igraph'ing nested models	+0.50
Creating a new column in R with help of 3 existing columns	+3.76
How do I lengthen edges in an igraph network plot (layout=fruchterm...	+3.98
How to make a great R reproducible example?	+0.00
changing loop index within loop	-3.89
Simplifying input of strings with strsplit()	+4.01
R, correlation: is there a func that converts a vector of nums to a...	+4.92
Opposite of %in%	+4.79
R reciprocal edges in igraph in R	+4.69
Writing a function to analyze a subset within a dataframe	+1.10
strsplit symbol "\|" lead to non-character error message i...	+4.23
combining unequal columns in R	+4.38
Set value of a vector using a data-frame as "key","v...	-1.18
R - how to replace parts of variable strings within data frame	+4.27
recoding character variables	+0.09
Calculate correlation for more than two variables?	-1.91
combine results from a loop in one file	0.00
How to control the igraph plot layout with Fixed Positions?	0.00
How to disable scientific notation in R?	+4.34
subselection dataframe	-3.62
Operation overloading in R	-1.45
Fill lower matrix with vector by row, not column	-3.93
R demos for presentation	+4.17
Disabling the cat command	-3.28
How to rewrite a "sapply" command to increase performance?	+4.97
special vector addition in R	-0.84
Loading depending packages using .onLoad	0.00
R: outlier cleaning for each column in a dataframe by using quantil...	-2.29
replace in data.frame by matrix	-3.93
Calculating the trait average of each unique animal in a data set u...	+4.19
Extracting every nth element of a vector	-3.78