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bouncyball

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1564.52 (4,824th) 		Reputation
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R extracting variable mapping from table matrix +3.50
Sort modified dataframe using dplyr arrange() function inside custo... 0.00
How do I split values into equal ranges in one column and sum the a... -4.26
Label quantile by group with varying group sizes 0.00
R : How to plot two different kind of plot with ggplot2? 0.00
In ggplot, if I set a parameter for a geom, how do I make it appear... 0.00
Ggplot2 - add legend 0.00
How to create a double loop? 0.00
Referring to two previous rows 0.00
How to concatenate matrices from list 0.00
how to calculate the distance and return the value of a specific va... 0.00
find mean of a column in a matrix with multiple conditions -0.53
ggplot2: Show difference in values over time with an arrow +1.29
Problems with density calculation of cdplot() in R -3.92
How do you add a new column to a data frame using two different var... -0.40
Interpolating monthly dates between two months in R +0.44
Correlation using rolling window on second vector 0.00
Reducing a data frame by a value range -0.15
Create a flag with closest value from a column in R +4.09
How to make a scatterplot of unequal vectors (many to one) 0.00
which.max() returning repeated index number 0.00
find the max values in a column within groups of rows -0.26
Using mapply to perform operations on lists of vectors: trouble wit... 0.00
R: Finding similiar/ "duplicate" PAIRS of entries based o... +3.83
A facet wrapped, scales free, forest plot 0.00
stacked barplot in R conditional coloring 0.00
Filter data frame by results from tapply function +4.57
Stacked Bar Chart from List 0.00
R calculate pro rata portfolio weights based on values within groups +4.19
remove() via lapply does not work -4.18
How do I get R to spit out the critical value for F-statistic based... 0.00
Calculating Correlation after removing zeros +2.45
Add multiple ggplot2 geom_segment() based on mean() and sd() data 0.00
Date/Time Graph With Counts in R 0.00
Create a dataframe with % of Factor +3.98
How to extract observations included in a particular quantile in qu... 0.00
r vector of non-sums of self items 0.00
Carrying out multiple tasks with a function in R 0.00
Filling missing values in a data.frame from another data.frame -0.08
Add lines to Scatterplot in R 0.00
Grading students' exams -4.18
Add symbol on top of ggplot2 boxplots to indicate value of variable 0.00
I'm getting NA errors when I switch around the order of format... 0.00
ggplot2: Add text next to point only if conditions are met -4.05
Difficulties to display simple value ggplot 0.00
How do you efficiently subset data for charts (e.g., boxplots) in R? 0.00
R programme: new variable from the sum of the greater values of oth... +0.67
Move value from row[i] to row[i+1], conditional on a common index 0.00
Plots in ggplot2 appearing without grey background 0.00
assign names for for loop generated files related to POSIXct 0.00