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Brandon Bertelsen

Rating
1451.62 (4,532,191st) 		Reputation
25,995 (4,913th)
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Title Δ
How do I add a row to a data frame with totals? -3.49
Generating data.frame objects with a for loop 0.00
how to resize heatmap without rescaling? -1.88
adding RMySQL package to R fails? +1.41
R - How to draw an empty plot? -3.04
percentage on y lab in a faceted ggplot barchart? -4.02
How to count how many elements satisfy a condition in an idiomatic... -3.78
Use factors and variable with same kind of scale - possible? 0.00
ggplot2: separate color scale per facet +4.20
plotting with ggplot2. Error 0.00
Write List of data.frames to separate CSV files with laply +1.85
In R: Indexing vectors by boolean comparison of a value in range: i... -3.10
How can I hide the part of the legend using ggplot2? 0.00
filling in missing "holes" in a dataset 0.00
Fuzzy regular expressions -3.75
Merge a lot of data frames in R -2.37
What is a good way to read line-by-line in R? -0.01
How to control ylim for a faceted plot with different scales in ggp... -4.03
Draw more than one function curves in the same plot -3.64
: Run code first time a package is installed or used -3.38
How to order breaks with ggplot / geom_bar +4.91
Unwanted items on a plot +0.38
Unwanted items on a plot +0.38
How to select standard deviation within a row? (in SQL - or R :) +3.80
idata.frame: Why error "is.data.frame(df) is not TRUE"? 0.00
R: get qualifying rows from data? -3.37
Wondering how to output a chart I saw in the economist magazine +0.04
R Programming: Merging two variables to create frequency table +4.25
Recreate minitab normal probability plot 0.00
Removing the zero level of an imagemap using ggplot2 0.00
R fail: > install.packages('NCStats',,'http://www.rforge.net/')... 0.00
PHP / MySQL Frameworks for a basic CRM System 0.00
Create "missing objects" (aka: "empty symbols"... -2.34
Classify or cut dataframe by list of class range and summarize it w... 0.00
Classify or cut dataframe by list of class range and summarize it w... 0.00
How to re arrange data in a dataframe using R(combine similiar repe... +4.32
How can I add a subtitle and change the font size of ggplot plots i... 0.00
compute means of a group by factor +0.48
Create Lists from Character String +0.78
data collection for statistics: from web to a database +0.20
Pivoting rows into columns +4.29
ggplot2 plotmatrix - changing text labels 0.00
ggplot2: Use options for multiple plots 0.00
How to convert a matrix to a 1 dimensional array in R -3.88
Tools Commonly used to Program in R -1.42
Not reading the data the right way? +1.83
Different legends and fill colours for facetted ggplot? -1.92
How did you experience the transition from SPSS to R? +4.30
How can I plot a 1-D plot in R? +2.40
What is the preferred data source for R programs? -3.28