serial subtraction within a vector
Hi I suppose you want diff(v) Regards Petr
-----Original Message----- From: r-help-bounces at r-project.org [mailto:r-help-bounces at r- project.org] On Behalf Of Hermann Norpois Sent: Monday, September 24, 2012 1:01 PM To: r-help at r-project.org Subject: [R] serial subtraction within a vector Hello, I have a vector (numeric) v-> c(a,b,c,d,e) and I want to create the vector n->c(b-a,c-b,d-c,e-d). How can I do that? Thank you Hermann [[alternative HTML version deleted]]
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