StackRating

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

Henrik

Rating
1587.03 (2,504th) 		Reputation
43,889 (2,440th)
Page: 1 ... 10 11 12 13 14 15 16
Title Δ
Saving data held in a data frame produced using the "by"... -0.89
Creating xts object with multiple columns 0.00
Use the Grep Function in a Loop in R +1.08
r - Adding a row index based on a combination of multiple columns i... -0.14
Create new column from subsets with original dataframe row associat... 0.00
format a zoo object with "dimnames"=List of 2 -1.12
Charting cumulative returns of a non time-based object 0.00
ggplot2: Remove Extra Space At Edge of Polar Plot 0.00
R: Loop to convert the decimal comma (,) into a dot (.) to change c... -0.20
Stack sets of three columns with means and confidence intervals for... -1.52
Location in a vector of a certain value, applying the mentioned loc... +2.15
Subsetting zoo series by a time that is not in the series +2.45
How to fill data frames in a manner dependent on values in other ro... -1.73
Convert categorical data in data frame to weighted adjacency matrix 0.00
Plotting both horizontal and vertical point ranges simultaneously i... 0.00
Cumulative count of unique values per id in R 0.00
R - Specifying a desired row order for the output data.frame of agg... 0.00
Small value variation invisible using scale_colour_gradient2 +0.45
Append values from column 2 to values from column 1 +1.99
What words go in the id_just flag of ternaryplot from the vcd package +1.86
Multi-row x-axis labels in ggplot line chart 0.00
How to plot a mosaic plot from pre-calculated count data? +0.46
Group rows in data frame based on time difference between consecuti... +1.65
Write data from two for loops to a matrix 0.00
Using different scales as fill based on factor 0.00
Changing size of the dots in a balloon plot and keeping zero values 0.00
reorder x-axis variables by sorting a subset of the data +0.44
geom_lines not linking what they should with error bars plot in ggp... +0.45
Original order of factor levels changes in legend when plotting lay... +0.43
imputing missing values from respective column -0.54
Displaying data from multiple datasets to same scale in R +0.80
r find column names with missing data +0.48
Add a second to duplicated POSIXct dates +2.56
RBbg - Reshaping Time Series Data +0.45
How to perform calculations on the same variable based on factor le... +1.53
Weighted means for all columns in R data.frame +1.07
populating data frame col with the lookedup matching value of a col... +0.46
multiply multiple column and find sum of each column for multiple v... 0.00
Add column with counts of another +1.74
str_replace with multiple arguments -0.54
ggplot2 - How do I change the geom plotting order in legend only? -1.58
Mosaic plot with labels in each box showing a name and percentage o... 0.00
How to convert yyyy-mm-dd to day of the year in R? -1.20
ggplot2 bar plot, no space between bottom of geom and x axis keep s... -1.62
How to increase speed removing leading zeros 0.00
Subset data frame based on counts of items in one variable 0.00
Passing a String Via Index in R 0.00
Dotplot with error bars, two series, light jitter 0.00
customize background to highlight ranges of data in ggplot +0.42
Grouped horizontal boxplot with bwplot -0.10