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James

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1576.43 (3,334th) 		Reputation
52,777 (1,868th)
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Title Δ
Calculate the center of adjacent values in an array +0.58
How do i create ranges dynamically in R? -0.46
Loop to create series of graphs from different files -1.40
timeBasedSeq function repeats some of the days it creates! -1.98
get row with max values in all columns in R +4.12
How to grab coefficients with R when estimating a Zero Inflation Mo... +4.31
Error in loading evd package in R +0.83
Dealing with repetitive tasks in R +0.26
Simple loop coding issue -3.51
comparing a huge vector to a fixed number +4.83
how to save a variable not removed by rm(list=ls()) -3.05
R: Strange trig function behavior -0.48
How to get addNA and xtable to work together? -2.93
multiplying data frames conditionally in R +4.27
split a data.frame by columns using a grouping variable -1.66
subset vector by first letter in R -3.39
Create a similarity matrix of integers, using R -2.90
Can anyone suggest a faster way to iterate or loop over this data f... -1.43
R round exponential number +1.17
R time series, complicated sequence 0.00
Calculating the occurrences of numbers in the subsets of a data.frame +0.28
chisq.test in R +4.27
What's a good strategy in R to store results in list form to access... +0.82
Is there a R function that applies a function to each pair of colum... -3.63
How to partition a vector into groups of neighbors in R? +0.51
Surface plot in R similar to the one from gnuplot +0.13
R , how to stack and keep factor -2.96
Which operating system gives R the most memory? -2.78
How to add variables to a dataframe using paste? 0.00
Vectorizing rep and seq in R -3.13
Getting a stacked area plot in R -3.90
R: calculate time elapsed between 2 numeric times, e.g 944 and 1733... 0.00
R question. Plotting a response for distinct combinations of 2 fact... -3.76
Is there any case where window.location will not work in a browser?... -4.14
unexpected behavior of replace +3.98
extract coefficients from glm in R +4.10
6 digits regular expresion -0.40
percentage on y lab in a faceted ggplot barchart? 0.00
How to set custom seed for pseudo-random number generator 0.00
Aggregate or summarize to get ratios +0.57
New subset by selecting rows based on values of a vector in R -3.84
inverse of 'predict' function in R -1.54
Only keep min value for each factor level -3.88
processing of hospital admission data using R +4.78
How to quickly form groups (quartiles, deciles, etc) by ordering co... -2.43
Calculating subtotals in R +2.00
Get quadratic equation term of a graph in R -1.13
Modifying fonts in ggplot2 -1.23
Plotting Contrasting graph(s) from a dataset using R +4.20
Is there a version of ?rep that receives "each" as a vect... +4.27