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Paul Hiemstra

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1475.49 (4,510,145th) 		Reputation
49,412 (2,040th)
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qplot: Connecting dots with a line depending on the order in the da... -1.68
How can I add regression lines to a plot that has multiple data ser... 0.00
How to use map in R? -1.49
Problems installing Ime4 and ggplot2 on R 2.15.2 -0.43
Summary of data for each year in R -1.46
Why is the parallel package slower than just using apply? +0.26
How to show the the number of values N when calculating correlation... 0.00
Output type of vector in R -0.71
How to store array in the MySQL database in R 0.00
What is the measure of how well a data *centered* to the prediction... +0.65
linear regression in Java similar in R +2.06
Use a loop or a function to run a script over multiple files using R +0.10
big ddply, appropriate alternative +0.63
Function in R that uses multiple data sources +0.29
Save correlation output from loop to matrix +0.67
How to get a SpatialPolygons (SP-class) from a set of segments (psp... +0.05
Error: memory exhausted (limit reached?) 0.00
Calculating R^2 for a nonlinear model +1.34
Error in performing the krige function of gstat in R 0.00
How can I pass values in ddply based on a column? +0.56
AM/PM string is not properly recognized by strptime 0.00
Read a CSV from github into R -1.49
Having trouble to use the plyr package and working with lists +0.35
standardization of data in R -0.64
Selecting rows of a dataframe according to the correspondence of tw... +0.07
R barplots in a loop and save them to a file 0.00
Issue with cross-validation using the automap package 0.00
rstudent() to nnet object 0.00
how to read a text file to a list array +0.51
Source file for R function -1.49
Allocate a big matrix +2.10
In R, how to make the variables inside a function available to the... -1.19
Using R, how to capture the bitmap of a plot? 0.00
plotting issue with autofitVariogram in automap 0.00
Colour points by x-axis values in ggplot -1.87
Warning message: In file(file, "rt") +0.56
How to extract elements from list of lists +1.47
Calc period of function in R -1.32
R console not starting//Import data via 'Put R Var' +0.06
R pie charts : How to allocate the colors according to a variable? 0.00
Plot a change point curve in one command +0.55
How to read R Script comments into R docs when creating a package? 0.00
Diagnosing R Package build Error: pdfLatex Not Available 0.00
R Output from bugs command 0.00
Selecting elements in a matrix that satisfy only the specified cond... +0.56
Reading csv files from a folder and putting them into separate data... 0.00
Remove excessive zero on legend text using ggplot2 in R 0.00
pthread support in R 0.00
compilation error building an old version of R 0.00
add column values based on other columns in data frame using for an... -0.32