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IRTFM

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1476.44 (4,507,816th) 		Reputation
221,314 (195th)
Page: 1 ... 87 88 89 90 91 ... 128
Title Δ
How to create a new factor based on a current factor? +2.45
combining implicit plots in R 0.00
Errors with createGrid for rf (randomForest) when using caret 0.00
Parallelization of large simulations over a grid in R -0.05
How to write a function that calls a function that calls data.table? -1.14
Assignment to a data.frame with `with` -0.63
Rscript does not support newline? +0.63
R: For calculating new variable R code -0.52
How to set limits for the x and y axis using vis.gam() function fro... 0.00
Difference between sqldf and rmysql? -1.97
Copy and paste or drag and drop plots as PDF from R in OSX? -0.51
how to find the top N values by group or within category (groupwise... -0.54
Passing a data.frame from R to Ruby using RinRuby -0.49
Replace row of NAs with previous row in R -1.12
How do I find the cut point value used by the lda( ) function in MA... 0.00
odds ratio in logistic regression when interaction terms exist 0.00
R package for calculating partial coefficient of determination? -0.02
Plotting time durations 0.00
R table from rows -1.34
Sum duplicates then remove all but first occurrence +2.28
Specify plot area in a multiplot -1.24
Splitting one column into multiple columns +2.44
Counting the number of entries as a means of filtering data +2.88
R histogram that sums rather than frequency +0.08
R newbie: how to create an array from a set of coordinate vectors? -0.29
openNLP on a mac 0.00
Subsetting dataframe by day according to most non zero data -0.06
R Dynamically build "list" in data.table (or ddply) +0.56
Replace a UTF-8 character in R 0.00
recommended online resources for customizing R plots, especially fo... +1.46
removing particular character in a column in r 0.00
plot3D - having two plots at once -0.46
Identify Columns Index Matching Given Vector of String -0.11
How to summarize multiple data frames quickly in R -0.47
How to calulate a mean with known missing data -0.56
Adding Error Bars in R with ggplot +0.49
R - How to apply different functions to certain rows in a column +0.52
How to speed up transposing a data.frame by group? +0.22
Combining nested for-loop outputs into a vector +0.50
Tuning SVM parameters using svm.tune e1071 package 0.00
replace the first N dots of a string +1.60
specifying a regression in R with an indicator variable +1.93
Force a "dist" diagonal to 1 -1.25
Generate distribution given percentile ranks -0.47
Calculating tidal ranges -1.13
Combine date and hourly values in columns into timeseries (and reve... -1.99
Need function to write files incrementally 0.00
Setting Global variables inside reference class in R 0.00
Is there a way to omit the first column when reading a csv -0.51
Extract the deviance from a list of GLM models using ldply() 0.00