StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Josh O'Brien

Rating
1701.03 (147th)

Reputation
133,586 (464th)

Page: 1 ... 11 12 13 14 15 ... 26

Title	Δ
Is there a way to `source()` and continue after an error?	-0.07
Is there a way to `source()` and continue after an error?	+1.13
How do I stop ggplot2 from rotating my matrix 90 degrees?	0.00
Using ave() with function which returns a vector	-1.40
regexp: substituting matched pattern by its length	+0.37
substring of a path variable	-2.35
Subsetting a data.frame with an integer matrix	-1.40
Matrix scale-out	+0.59
How to remove the box frame in "plot.raster" in R package...	+0.28
Removing per-panel unused factors in a bar chart with nested factors	0.00
R replace value with frequency	0.00
Make a user-created function in R	+0.99
How do I plot tick marks inside a lattice plot	0.00
simple examples of filter function, recursive option specifically	-1.63
Hashing function for mapping integers to a given range?	-1.82
In a keyed data.table, changing the value of the key variable at a...	0.00
mapply and two lists	0.00
Draw a quadratic spline through points in lattice	+0.81
Subset selection from binary matrix with dynamic column indices	+1.17
Plot inside a plot	+0.28
Setting the plot's scale limits for data sets containing variables...	+1.10
Combining duplicated rows in R and adding new column containing IDs...	0.00
"unpacking" a factor list from a data.frame	+0.57
fast join data.table (potential bug, checking before reporting)	+1.25
Putting multiple plots in a A4 sheet by using R codes	+0.68
how to dynamically call a variable?	-0.40
Passing command line arguments to R CMD BATCH	+1.40
Generating inverse permutation	+1.73
R get rows where all values are NaN	+0.17
Efficient way of renaming multiple variables in R	0.00
Calculate total miles traveled from vectors of lat / lon	0.00
Using knitr (from .Rhtml to html): how to embed a link in an R Figu...	0.00
Crop for SpatialPolygonsDataFrame	+0.86
Convert matrix of Z values to colors in R	+1.01
Add density lines to histogram and cumulative histogram	0.00
Creating line plot with time scale and labels in r	+0.87
R read data with 0 in front	0.00
Update more than one column of a data.table	0.00
`as.na` function	-1.38
finding unique vector elements in a list efficiently	-1.17
How to show matrix values on Levelplot	+1.48
How to show matrix values on Levelplot	-2.52
Searching for greater/less than values with NAs	-2.84
R extract numbers while leaving blanks	0.00
Open file created by R in an external program	0.00
Clip values between a minimum and maximum allowed value in R	-1.50
alias method in sample()	0.00
gsub a list of words in a paragraph	0.00
Identify dates in the same week	+0.95
R Data Rearrange	+0.54