StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

nicola

Rating
1614.76 (1,256th)

Reputation
19,107 (7,224th)

Page: 1 ... 4 5 6 7 8 ... 12

Title	Δ
Mean of list elements by position	0.00
Convert this for loop to an apply function R	-2.10
Convert a string with concatenated indices and values to a vector o...	+2.36
R: sorting indiviual letters from separate columns and merge them i...	0.00
Set multiple rows of R matrix to same values	0.00
Passing characters as argument into db function in R	-1.41
R: Finding the coefficients of an expression which produce the larg...	-2.15
Improving performance of sapply function that simulates qbeta values	0.00
Save all data frames in list to separate .csv files	-0.63
Rcpp pass vector of length 0 (NULL) to cppfunction	+0.22
How to simply select specific number of specific rows in a matrix i...	+0.17
R: Creation of a contingency table based on two columns of a binary...	-0.04
How to changes values into one another in a vector smultaneously?	-1.25
How can I GET a simple HTML form in R?	-2.04
R: tell if a substring exists in another string	+0.02
vectorization of a BETWEEN test	-0.90
how to convert numbers with multiple dots inside from character to...	+0.18
Generate random numbers from mixture and put outcome of each distri...	0.00
In R, Create Summary Data Frame from Multiple Objects	0.00
How to use R to calculate time gaps in scoring goals in soccer	0.00
Apply function to each column of dataframe	+0.42
Convert non-montone to monotone data in R	-1.09
Test all values against each other and form groups from resulting m...	+1.06
mkChar does not escape percent sign	+0.41
Exit a function within *apply	-0.09
Loop for checking and store min value, between dataframes	0.00
Integrate: the integral is probably divergent	-1.78
replace all column values except one with mean values in all rows i...	0.00
Multiple string replacement, using gsubfn() in R	+2.04
R: Subset a data table based on the other one	0.00
R: cat data to buffer instead to console screen	0.00
Looping through a list of regex matches and grabbing the first capt...	+0.40
Appending a function in a for loop in R	-0.09
R: how to account maximum duplicates in each elements of a vector	+1.58
Efficient Dynamic String Creation in data.table	0.00
Loading and saving scripts in a new environment	0.00
Create a variable which is: the order of a variable, within a categ...	+2.12
How do different versions of R manage to seemingly automatically do...	+0.41
Replace special characters with other special character in R	-0.17
Transform two arrays in to one data frame in R	-0.58
R Programming - convert numeric to MM:SS	+2.61
Can Arg function in R give values greater than pi?	+0.44
R - prematurely exiting loop	+1.84
Creating a matrix of increasing concentric rings of numbers in R	+0.12
Simulating a mouse click in R	-1.81
split data.frame into list based on row values across columns	+0.28
Spreading a two column data frame with tidyr	-1.32
Convert a decimal number to HH:MM in R	+0.22
Index a Particular Numeric Vector From a List of Vectors in R	-1.14
Remove duplicated rows by ID in R data.table, but add a new column...	+0.42