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JD Long

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1538.09 (12,781st) 		Reputation
37,144 (3,028th)
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Title Δ
Where do I start with rJava? +0.57
r equivalent of group by with cube -1.06
How can I take a slice of a frame or vector by date? -0.46
Using R to honor correlations for LatinHypercube / Monte Carlo trials 0.00
parallel R execution problem in R +0.45
Installing an R package from the source files 0.00
What is the "official" way of creating, structuring, main... -0.53
Fastest & most flexible way to chart over 2 million rows of fla... +2.08
How can I get Emacs ess to recognize a query string (within quotes)... -0.56
Plot probability with ggplot2 (not density) +0.21
1-D conditional slice from a 2-D probability density function in R... +0.45
R Packages for Limnology -0.76
STDIN or file as mapper input in Hadoop environment? 0.00
How to consolidate multiple data series in R +0.47
How to generate distributions given, mean, SD, skew and kurtosis in... +0.93
Generating a Call Graph in R -0.82
R with a multi-core processor +0.71
R stats - memory issues when allocating a big matrix / Linux +0.45
speeding up data frame matching +0.46
R: upgrading Hmisc on Debian Lenny -1.86
Writing an R package that is different per architecture +0.20
Drop Columns R Data frame -1.60
Roxygen documentation of list items 0.00
Reverse Statistics with R -0.98
What is the most efficient way to cast a list as a data frame? -0.55
RSQLite Faster Subsetting of large Table? -0.05
Consume a web service in R +2.11
Finding means and medians across data frames in r -1.20
Life of distributed cache in Hadoop -0.52
R: getting chatty Java processes to STFU +1.02
R's equivalent to ind2sub/sub2ind in matlab +1.79
Troubleshooting R mapper script on Amazon Elastic MapReduce - Resul... 0.00
Setting default url for R to look for packages in Mac OS X -2.92
How do you take a string and then call a data frame with name = tha... -2.15
Github syntax highlight style scheme for Gedit? +4.56
how to import CSV into sqlite using RSqlite? -4.39
RODBC Query Tuning 0.00
How can I send/receive (SMTP/POP3) email using R? +4.29
How can I run R interactively on a slave node, from emacs running o... 0.00
How to create a for loop in R? +4.35
How do I ignore errors and continue processing list items? +3.90
reading csv files over ssl with R +3.96
Cast function argument as a character string? +3.82
What is a good way to read line-by-line in R? +4.29
Sorting data in R -4.22
Append suffix to column of entries in csv file (or in SQLite databa... +4.20
Random number analysis +0.05
Is RExcel useful? or should I look for alternatives +3.96
How do I summarise data using reshape/plyr? -2.71
r points in polygons -3.12