StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Roman Luštrik

Rating
1549.70 (8,043rd)

Reputation
51,849 (1,909th)

Page: 1 ... 4 5 6 7 8 ... 24

Title	Δ
How to create stack bar chart using ggplot	+0.43
How to extract rows that contain given field?	0.00
data changes into values (Large mts) when using filter function	0.00
how to complete the following R code	+0.44
splitting text into character and numeric	-1.37
how to roll-up milli-second tick data to one minute level	-0.58
How does reorder function works?	0.00
how to present data with multiple conditions	+0.02
Convert date range into a numeric one	0.00
R and shiny: transform enter-separated list of genes into a vector...	0.00
After plotting a few statistics in ggplot2 my legend dissapears	0.00
Remove end of timestamp	+1.14
Displaying bar plot in R	+0.44
subset matrix based on row variance	-0.54
Cannot get the desired output in R	-0.08
How do I get all pairs of values in a variable based on shared valu...	-1.99
R returns NA when I try to coerce a string to date using as.Date	0.00
R:creating a data frame inside if statement	0.00
Sub-setting by partial date r	+1.26
calculating row means for only rows that have more than one data po...	+1.78
create a counter based on condition in row value	-1.35
Accessing large spreadsheets written from R	0.00
how to avoid date conversion in concatenation in r	-0.60
How to increase size of ggplot - squeezed horizontal bar chart	0.00
R - Encrypt / Lock Down R Code and Package	0.00
Converting long code file to separate files	0.00
Extracting random points from a raster within a grid cell	0.00
how to plot map(“rworldmap") on Shiny R , with selected data	0.00
Sending dataframes within list to a plot function	-0.59
Addressing list object in for loop	-0.06
NA filling using sinusoidal curve fitting	+1.56
Sum of all vectors of variables with common prefix	+1.29
R Read and Edit LAS Files	0.00
Inserting NA for missing observation in time series for correct lin...	-1.09
propensity score matching in MatchIt package in linux	0.00
Plot line with known slope in ggplot & add "CI"	0.00
Performing multiple regression with purrr and R	-2.26
What is the difference between type="response" , "te...	0.00
plot predict.lm result with confidence intervals	+2.03
Change raster extent	0.00
ggplot2: Adding arrow messes up legend entries	0.00
Maintain data in R package with scheduled sql pulls	-0.05
Saving slope of each iteration from a loop in R	+0.44
Choosing rows based on grouping condition and field condition	-1.70
Running into 'Error in eval(predvars, data, env) : object '...	0.00
Join multi-line strings into one string	+0.44
Saving covariance matrix in a for loop - R	0.00
How to plot a txt data in a shape file in R?	0.00
Selected randomly-sized, random subsets of rows	-0.10
Create a Table from a Data frame with some conditions	0.00