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Rating Stats for

Henrik

Rating
1587.03 (2,504th)
Reputation
43,889 (2,440th)
Page: 1 ... 11 12 13 14 15 16
Title Δ
R: Split data.frame by an attribute with multiple categorical value... -0.02
How to make a stacked bar with NA values 0.00
Reorganizing dataframe for time-series using reshape2 (melt and cast) +2.47
How do I aggregate a dataframe by customers ID considering a factor... +0.46
ggplot2: Create an empty space on the x-axis +1.25
Reshaping data frame in R according one column +0.07
Make a rectangular legend, with rows and columns labeled, in grid +2.15
R - color scatterplot points by z value with legend -0.37
Multiple Separators for the same file input R -0.06
ggplot2 : multiple factors boxplot with scale_x_date axis in R 0.00
ggplot2 multiple sub groups of a bar chart 0.00
Numeric variables converted to factors when reading a CSV file 0.00
R - checking for NAs in data frame 0.00
ggplot: axis don't intersect at origin 0.00
ddply and ggplot - generating no plot 0.00
normalize ggplot histogram so that first height is 1 (to show growt... +0.47
Plotting a discontinued time-series object +0.42
Change point labels on plot created by plotTangentSpace in "ge... 0.00
ggplot: Add a theoretical range on a geom_violin() -1.56
Remove quotation marks around header in the output from write.csv 0.00
Creating a histogram using aggregated data +1.20
R: How to write it in more efficient, more compact, way the code th... +1.40
In ggplot2, can borders of bars be changed on only one side? (color... -1.57
R "melt-cast" like operation +0.46
convert a dataframe to a numeric variable? +0.46
Simple moving average on an unbalanced panel in R +0.46
Plotting andrews curves of subsets of a data frame on the same plot 0.00
R barplot horizontal, y axis missing values 0.00
How to count the frequency in binary tranactions per column, and ad... 0.00
using plyr and cor with multiple data frame columns 0.00
Finding values that repeat more than twice in a table 0.00
How to replace axis in gap.barplot in R 0.00
How to cut a vector in two of the same size? -0.95
Making spaghetti plot with different variables as timepoints -0.06
to create lag for Time Series Cross sectional in R -1.81
Handling NA's and Legends in ggplot2 +0.54
How to smartly place text labels beside points of different sizes i... -0.96
R: how to expand a row containing a "list" to several row... -1.87
Ordering bars in barplot() -0.53
fix minimum and maximum of the colourbar legend in ggmap 0.00
Subset POSIXct time by odd or even seconds +0.01
Rounding Date in every second column of data frame 0.00
error with adding geom_path to boxplot using ggplot function 0.00
Fill region between two loess-smoothed lines in R with ggplot 0.00
Subtracting three time columns in R 0.00
Set different positions of axis labels and tick marks in a barplot 0.00
How to create in R new variable for each element in a list of data... +0.97
Given a vector c(a1, a2, a3), how to generate c(a1, a2, a3, a2, a3,... -0.71
How to show sample error bars in the legend in R? 0.00
Calculations on subsets of a data frame -0.32