search for: leptograpsus

Displaying 1 result from an estimated 1 matches for "leptograpsus".

2004 Apr 30
3
absolute value
Hello could you please tell me what is the function to get the absolute value of the real or complex number. most of other languages it is abs(x) , what is it in r? I did few searhces in the help docs for no avail. thanks F.J