Neal Fultz

Neal Fultz has asked 8 questions and find answers to 53 problems.

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About

I'm a statistician/programmer/data science guy.

Java, C, R, SAS, Stata, JS, etc.

Neal Fultz questions

How do I set the device-copy parameters when initializing a graphics device?
Why is infix const required for arrays of strings?
How is a /@ url found in spam able to be resolved?
Make silhouette plot legible for k-means
Why is MKL in parallel not faster than serial in R 3.6?

Neal Fultz answers

Outer function in R for upper triangular matrix
Plotting a vertical line in R if a condition is met
Use rle to group by runs when using dplyr
Find names of columns which contain missing values
Most Efficient way to create a symmetric matrix
match.call with default arguments
R - Error using summary() from speedglm package
Why is enquo + !! preferable to substitute + eval
how to create an R package that only contains a dataset?
texreg on panelmodel (plm) object; additional gof information