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Paul Hiemstra

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1475.49 (4,510,145th) 		Reputation
49,412 (2,040th)
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Title Δ
how to operate with a subset of an R dataframe in long format? +1.53
How to calculate spatial averag for certain area in abinary file us... -0.41
Read number from file and put it into two-dimensional list -1.67
Vector read from text file different from same vector generated in... +0.92
Work in R with very large data set +1.63
column wise clustering in R 0.00
Creating a single timestamp from separate DAY OF YEAR, Year and Tim... +0.05
Draw a function in ggplot2 with more than x as parameter -1.40
Create publishable tables from stat outputs +1.85
R 2.15 install in Redhat 0.00
SVM modeling with BIG DATA 0.00
Importing and reading multiple files R 0.00
What is the purpose of environments in R and when I need to use mor... -1.82
Pearson’s correlation test 0.00
heatmap in R how to resize columns labels? -0.46
Apply a function over many shapefiles -0.40
Handling Data in long format in R 0.00
R aggregate with multiple arguments in function -1.45
Formatting output of R +0.01
Download, Revise, Upload Github Gists with R 0.00
How to iterate over pairs of columns in a data table to create a ne... 0.00
Adding values in a row to the previous one in R -0.86
Is it possible to parameterize a r package version? -1.55
Build R package with C Code for Linux and Windows +0.55
Plot multivalue (one to many) data with ggplot2 0.00
How can I extract the rows from a large data set by common IDs and... -1.68
How to use subset to get only the first xx observations from the da... 0.00
Avoiding for-loops when aggregating timeseries +0.55
Parameterize ddply in R 0.00
How to make a sunburst plot in R or Python? +0.53
How to write multiple bands from netcdf to a binary file? +0.05
Set specific fill colors in ggplot2 by sign 0.00
How to increase number of bins for continuous color fill for ggplot... 0.00
Outlier detection packages in R 0.00
How to ddply a nested list -0.96
Condensing Multiple Columns That Are in a Yes/No Format to One Desc... +0.50
How to display longitude and latitude lines on a map using R? +0.02
In R, how to convert binary string to binary or decimal value -0.92
Create SAS-like Library in R +1.75
Access local dataframe outside the function in R 0.00
Applying a function to a data frame 0.00
Categorizing samples in R, and plotting them in different colors 0.00
R understanding variable scopes -0.30
add data to a 3-d array using R +2.24
R ksvm kernlab unused arguments 0.00
How can I tell when my dataset in R is going to be too large? 0.00
Running Entire R code +0.54
xtable package: Skipping some rows in the output -0.42
How to view value of a variable inside a function? +1.81
How to generate unique random lists +2.55