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Karsten W.

Rating
1434.80 (4,535,054th) 		Reputation
11,127 (13,442nd)
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Title Δ
Divide each number in each column of a data frame by specific numbe... -0.36
Trouble with my own repository: it can't find my package in R 2.15.2 0.00
Password SSH authentication method in RCurl 0.00
Quickly view an R data.frame, vector, or data.table in Excel -0.45
shapefile to neural network in R 0.00
R code on Google docs -3.39
Login to WordPress using RCurl -3.55
Simple Dialog with R Tcl/Tk 0.00
Using tcltk to output a heatmap 0.00
using Reduce/do.call with ifelse -2.37
Converting this ugly for-loop to something more R-friendly -0.96
Self-documenting codes in R? -2.82
Should I use utf-8 encoding for an online course? -3.69
Extracting grouped data in R 0.00
Growing a data.frame in a memory-efficient manner +0.23
Creating reports in R -2.15
Slots of typ formula 0.00
Any twitteR type package for Facebook in R Programming? -3.75
How do you read a single character from console in R (without RETUR... -3.75
General guide for creating publication quality tables using R, Swea... +1.62
can I find position in R while avoiding looping? -3.27
Using apply to convert dates in R and handling NA dates -1.52
Is there a way I can access R via the web? -3.63
Themathic map/choropleth map of the Netherlands -3.23
R: creating a variable on the fly 0.00
Removing duplicate rows from data.frame (with some details about co... +1.22
R unique combinations of values -3.71
How to define a piecewise function in R +0.19
Conditional gsub replacement +4.48
Use R and Latex to Automate Powerpoint Reports 0.00
Optimal database design in terms of query speed to store matrices f... +0.14
Alternatives to CKAN 0.00
Concatenate unwantedly applies max character width -0.97
Transform a data.frame, while filling missing values -2.59
Stripping non A-Z characters in vector in R +0.13
How to reset par(mfrow) in R 0.00
How do i select a value from a column, based on a selection criteri... -3.76
How to get rid of "" object name and working in loop? -0.02
What would a minimal example for a choropleth map in Mathematica lo... +2.26
Create a vector listing run length of original vector with same len... -3.90
Referencing new columns inside transform +2.82
In R: how to access the index in library(help = "pcks_name&quo... 0.00
How do I create a new data frame based on a table I generated by R? -0.13
Text file to list in R -0.51
In R, how to use a "null" default value for an argument o... +3.98
finding the bounding box of plotted text +3.97
Dealing with very small numbers in R -2.20
Display the names of specific elements in a plot +0.05
Does R have 'map' as python and c++ do? -0.85
is there an excel formula to find max item in a pivot table 0.00