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juba

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1547.67 (8,660th) 		Reputation
35,038 (3,303rd)
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Title Δ
par(mfrow=...) for multiple biplot charts from psych library 0.00
Can I use gsub() on each element of a data frame? +0.46
knitr (R) - how not to embed images in the HTML file? +2.04
R create a vector from conditional operation on matrix 0.00
adding percentile lines to a density plot -0.05
creating objects of particular class in R +2.34
Create a function converting every character column of a data frame... +0.49
How can I manually set the document id in a corpus? 0.00
Using the apply function and selecting rows 0.00
Viewing sample data 0.00
When does 'quietly = TRUE' actually work in the require() function? +1.59
Paste "25 \%" in R for further processing in LaTeX -0.07
create new variables on string contents +2.27
How to extract p-value from "summary.glht" +0.43
Apply any over rows +0.81
Making ggplot2 plot density histograms as lines 0.00
Line break when no data in ggplot2 +2.10
Trying to get tf-idf weighting working in R 0.00
Get response header +0.42
Getting numerator and denominator of a fraction in R -1.01
How to sort a data frame by alphabetic order of a character variabl... +1.35
Error message plotting timeseries with ggplot2 0.00
Subset dataframe by most number of daily records -0.75
Joining the data in two columns into one column in R -0.67
Save plots made in a shiny app -0.42
tmPlot is in namespace, but its dependencies are not found -1.77
Externalization of code- layout in ggplot -2.23
Fix typography in axis labels +1.01
How to interpret a RGB array in R 0.00
Escaping LaTeX control symbols in Hmisc::latex 0.00
remove legend title in ggplot +1.98
Filter values from list in R -0.01
Encode multiple choice answer in R 0.00
How to get pixel data from an image using R 0.00
checking for equality 0.00
R Control Structure Double Loops 0.00
What method does outline=FALSE use to determine outliers? -0.60
subset rows + context 0.00
How to call lm with variables? 0.00
Find all possible ways to split a list of elements into a a given n... -3.83
Summary data tables from wide data.frames +4.19
Skipping error in for-loop +3.61
Stacked bar plot in R with multiple rows per day +3.61
Frequency count, grouped by two coumns in R +3.89
subset using `[`, explain NA output +0.84
Combining ggplot with ddply -4.57
Use a named list as an index to subset a vector of strings +5.53
Using R to find correlation pairs +3.74
Finding all words that begin with a certain letter +4.20
Sample with a max +1.32