[R] Does this exist: diff(range(VAR, na.rm=T))

[Dennis Fisher]

Version 4.4.2
OS X

Colleagues

I often need to determine the span of the x-variable in a graphic.

This is easy to determine with:
	diff(range(VAR, na.rm=T))

I am not aware of any function in base R that accomplishes this and “span” is not taken.

Would it be possible to add such a function?  Not a major addition but often useful.

Dennis

Dennis Fisher MD
P < (The "P Less Than" Company)
Phone: 1-415-307-4791
www.PLessThan.com


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