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Rentrop

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1531.59 (17,168th) 		Reputation
14,224 (10,025th)
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Title Δ
Custom Sorting Order Methods in R? +0.11
how to merge two linear regression prediction models (each per data... 0.00
Delete all duplicated rows in R +0.37
auto cumulative calculation in a column R -2.39
how to find out R library location in Mac OSX? +3.78
function 'read.table' and error 0.00
R3.1.1/Ubuntu12.04.4 plotGoogleMaps2.1 SpatialPixelsDataframe spTra... 0.00
R find an area of a filled countour plot made from matrix 0.00
Indicator variables: processing substituted NAs in vector 0.00
Appropriately iterating through read.dbf with a loop 0.00
How to remove rows from a data frame when the column matches with a... 0.00
How to plot one column vs the rest in R +1.13
Compare occurrences between 2 dataframes in R +3.42
R apply conversion to multiple columns of data.frame +0.81
move column to first in a data frame +5.08
Subtracting a value from list of lists 0.00
Creating vectors with indices in R +1.19
Using feature hashing/hashing tricks for machine learning in R 0.00
paste dataframe name with colnames +4.36
Prevent sapply returning a 3D array +0.65
Using R to download newest files from ftp-server 0.00
Choose n most evenly spread points across point dataset in R +0.00
Function to generate a random password +3.95
Define object from filename +3.96
problems with deleting rows in big data sets in r +1.33
install.packages R on Ubuntu 12.04 downloads but does not install p... -3.31
R - Adjusting squared root function with lm 0.00
How to use some apply function to solve what requires two for-loops... -2.50
Create Barplot in R +4.25
Plot multiple time series with different time indices in R using xts -2.74
Rank Biserial Correlation with r 0.00
R How to convert time to decimal +2.61
Kolmogorov-Smirnov test: exact p-values for a two-sample test appli... 0.00
R: how do I programmatically loop through a split data frame +0.80
Merge Function in R 0.00
Using sort() and cut() to segment numeric vector into groups +0.16
Calculating elapsed time between samples in R 0.00
Using column/field names with parentheses in R -3.52
Segment my histogram into several parts with different colors in R -0.07
recoding variable into two new variables in R -3.69
How to remove duplicates from a corpus using the tm package in R 0.00
reshape a dataframe R -4.01
Return multiple values from a function by column and group in R +1.01
R - Subsetting data frame by list of dates 0.00