StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

Roland

Rating
1662.46 (396th) 		Reputation
105,284 (681st)
Page: 1 ... 24 25 26 27 28 ... 54
Title Δ
in R, recovering strings that have been converted to factors with f... 0.00
Calculating Windchill with different equations based on wind speed... +1.10
Filling a matrix from a dataframe with separate functions for diago... 0.00
In R, how to plot in SVG format and output to memory buffer instead... 0.00
How do I fill in blank cells? +0.32
Efficient way to perform running total in the last 365 day window +2.02
Show vector in function 0.00
updating "multiple" columns of "selected" rows... 0.00
skip the script if return value is zero(I mean if the dataframe has... 0.00
R: catch message, return result (efficiently) 0.00
Converting array where elements have varying amounts of comma-separ... -1.39
How fit a point on a ecdf curve 0.00
Assign objects to vector in for loop R 0.00
Compare matching entries in large data frames +0.30
How test if an NA value is equal to zero; replace if so, leave as N... +0.33
How use lapply on list of data frames and using a function that tak... 0.00
A more general function for the number of matching elements among t... +1.33
using vector type in R data frame -0.19
Performance: global and local declarations with multiple calls 0.00
split single column to several columns of binary matrix +1.50
Vector of cumulative sums in R 0.00
Get list of datatypes with S3 generic function 0.00
Combing multiple variables into a new variable in R +0.00
pass a list of dataframes into a loop to combine and change titles... +0.32
How do you create a gradient of colors for a discrete variable in g... +1.86
Combining vectorization and recursion in R? +1.41
ggplot2 merge color and fill legends 0.00
Visualizing GAM models in R 0.00
R- Assign week number to a series of week days 0.00
R apply function with multiple dynamic and static parameters 0.00
Keep getting NaNs when carrying out TukeyHSD in R 0.00
R recursive function or loop in loop 0.00
How to exit loop when there's an error -0.65
r %in% operator behavior for data table factors? 0.00
Is deleting all rows in an R data frame using [-0,] offically suppo... +2.46
How to set multiple matrix elements at a time in R? 0.00
Is there a way to programmatically darken the color given RGB values? +0.82
superscript in ggplot2 as label when ordering a factor 0.00
Keep a forward slash and make superscripts with timePlot from packa... 0.00
Getting runtime values of formal arguments in R 0.00
How to store the console output to a variable in R 0.00
ggplot2 plot background colour gradient 0.00
Rename by list() variable name rather than index in R -2.71
Using Apply to get around loop +0.90
Add every five lines in the column then divide by ten? -1.14
How to arrange one grob object inside another with ggplot2 and grid... 0.00
sum if greater than in r +0.33
R - row-wise combinations of two lists 0.00
How to use colors of my choice for plotting by groups in R? 0.00
R Optimize issues -0.57