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Rating Stats for

Justin

Rating
1537.43 (13,179th)
Reputation
33,896 (3,458th)
Page: 1 ... 8 9 10
Title Δ
Plot Average Values in R Based on Column Headings -2.36
Imperfect String Matching 0.00
Reading data from PDF files into R +3.22
Comparing character vectors in R to find unique and/or missing values -0.28
R: numbering elements in a vector -0.49
Code new variable based on grep return in R 0.00
ddply and categorization function 0.00
GGPLOT2: Distance of discrete values of from each end of x-axis +3.16
How can I create a histogram from aggregated data in R? -0.42
Programatically sorting a data.frame() +4.83
R script, ggplot2 and qplot, multiple time series line plots on the... +4.46
Placing the grid along date tickmarks -2.94
R: Convert Single Digit Month and Day to POSIXct 0.00
R: Calculating average by team +3.80
recursively split list elements +0.13
Random integers in R 0.00
R reorganizing the data frame 0.00
Inconsistent results from difftime 0.00
R - From Factor to Numeric or Integer error +4.33
Can boxplot in base R display 'NA' when the grouping factor has mis... 0.00
Using split function in R -4.39
R loading data set from a text into matrix +1.17
changing each vector in a list +3.71
Is there a vectorized way to use is.numeric? +4.03
How to handle "by" class returned by using by() function... +1.29
Can't access items after an lapply -3.39
Subset a factor by NA levels -3.29
Iterating two big data frames in R. Comparing 2 different position... +4.18
R - How to Remove Items in a Vector that Satisfy One of Several Con... +4.06
How can I get xtabs to calculate means instead of sums in R? +1.26
Chart with colour density for standard deviation 0.00
Grouping variable using if statement in R +2.35
Reshape Wide to Long in R and include Sequence Number -3.40
Getting the minimum of the rows in a data frame -1.40
adding labels and colour to different points on a graph using R 0.00
Using "line" as a geom type won't plot -4.08
Regression in R using vectorization and matrices +4.11
R merge daily data with tick data -4.17
Transparency in boxplot legend keys using R and ggplot2 0.00