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lukeA

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1572.78 (3,733rd) 		Reputation
42,295 (2,572nd)
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Why isn't stemDocument stemming? 0.00
How to shade a region under a horizontal line transparently using g... 0.00
R - repetition with dplyr 0.00
How can I convert serial numbers to hourly timesteps? +0.46
Plotting a tree in R given existing values 0.00
R: Extract list columns based on column names and patterns 0.00
Importing long character field with numbers with read.table() 0.00
save file for 3D graphics applications from plot3d plot 0.00
How to plot data on a map without using Google map (image)? 0.00
How to color specific cells in a Data Frame / Table in R? +0.44
Using r and ggplot How do I specify specific hexadecimal color/colo... 0.00
Implementing n-grams for next word prediction 0.00
Add points to grouped bar plot (ggplot2) 0.00
How to embed a html file in email body using RDCOMClient 0.00
How can I sort a vector based on the indices contained in a differe... -1.20
Plot phylogenetic trees face to face with links in R 0.00
Modifying XML nodes using R +0.46
xml with nested siblings to data frame in R 0.00
R dynamic stop word list with terms of frequency one +0.42
Maximum occurrence of any set of words in text in R +0.42
How to use igraph in R to graph twitter text data 0.00
Is there a good package for by-hand / manual / judgmental factor /... 0.00
R Merging 4 Strings into 1 String -0.87
Modify content between two specific words in R 0.00
r ggplot show cluster labels on the plot 0.00
Extracting html links from table over multiple columns 0.00
Download image/png - RCurl -1.29
Building network in R 0.00
Parse XML into R 0.00
Merging many CSVs into different data frames -0.78
How can I give more weight to a tie in igraph r? 0.00
leaflet: Annotating numeric variable on the map 0.00
Find all sets of closed nodes in R 0.00
html in rvest verses htmlParse in XML 0.00
r - How to find name of Max vlaue in Closeness Centrality igraph ou... 0.00
Using gsub in R for multiple changes +2.26
TRUE and FALSE as boolean versus same as characters 0.00
R encoding UTF-8: U+0080-U+009F +0.46
Visualizing graph/network with 3 layeres (tripartite) igraph 0.00
How to add date to docx document using reporteRs in R? 0.00
Select (dplyr) operator with '-' 0.00
How to manipulate hierarchical data in R? -1.56
Find regular expression in one column and add to a new column in sa... +0.99
How to plot a directed graph with the designated start point in R -0.06
using findAssocs to build a correlation matrix of all word combinat... 0.00
Changing node/vertice opacity in iGraph in R 0.00
Save a fancyRpartPlot as pdf 0.00
How to stack a level in a bar chart? 0.00
How to calculate Jaccard similarity between two data frame with in R +0.46
ggplot2: geom_area with factorial x-axis 0.00