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James

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1576.43 (3,334th) 		Reputation
52,777 (1,868th)
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Title Δ
Subtly different behaviour between with() and attach() in R? -0.84
How to read utc timestamps from Sql Server using RODBC in R? -0.74
How to return the date associated with each member of a sorted list... -0.68
How to create a demo for a presentation tutorial? -0.51
Dividing specific values between two arrays -0.58
Apply lm to subset of data frame defined by a third column of the f... -0.05
Making a one-dimensional plot with names of the data points in R +0.50
R, create a new column in a data frame that applies a function of a... +0.51
R: rearrange column names of dataframe alphabetically or order user... 0.00
Applying rolling functions based on time (intraday) 0.00
subset function with "different than"? +2.55
R How to Get the Average of One Variable based on Ranges of Another... -1.25
Remove axis labels in R conditional density plot 0.00
Dropping extra column in Tab delim file +0.52
How would you write a wrapper function or class to format numbers a... +1.05
R: How to get the first date from a vector? <- min(POSIXct_vector) 0.00
Conditional subsetting in R +1.96
Sequence length encoding using R -0.06
R-friendly way to convert R data.frame column to a vector? +0.93
R rank points in plot 0.00
A doubt about sizeof -0.82
What's the difference between `1L` and `1`? -0.47
How to use lapply with a formula? +2.32
Is there a way/site/place/state of mind that lets you see the resul... +0.59
Object not found error with ddply inside a function +2.34
R: how to subset list based on condition? +1.10
Assigning a specific number of values informed by a probability dis... +2.39
How to histogram day-of-week, and have string labels -0.94
replicate and -1.32
How do I strip dollar signs ($) from data/ escape special character... +1.29
Get a single value out of any statistics tests (e.g. value of spear... +0.52
What are equivalents to R's "phyper" function in Python? 0.00
subset data for a day if data between two hours of the day meets cr... -0.00
Reuse a HoltWinters model using new data +0.12
convert mmm to numeric in R +2.01
My timer is 5 seconds faster per minute! cant find the mistake 0.00
Equation-driven smoothly shaded concentric shapes +2.09
Creating new dataset by finding match in 2 other datasets in R 0.00
Bucketing data into weekly, bi-weekly, monthly and quarterly data i... -0.19
Constructing quines (self-reproducing functions) in R -0.05
Computation R program +2.28
How to round up to the nearest 10 (or 100 or X)? +0.43
How to catch integer(0)? -1.74
Is there a nice way to do an operation on all pairings of the colum... +0.57
Changing values when converting column type to numeric 0.00
Needing a memory-efficient method of filtering a vector of date val... +0.61
File browser in R +2.27
Finding all possible combinations of a three strings -1.37
cooks distance plot how to get rid of legend -0.48
adding an repeated index for factors -1.45