Ok so I see the problem that I'm having creating a new variable (LAG1DBC)
in the example data transformation below is that tapply() is creating a
list that is not dimensionally consistent with the data frame (data). So
how do I go from the list output of tapply() to create a dimensionally
On Thu, 2005-10-13 at 14:28 -0600, Brian S Cade wrote:
Ok so I see the problem that I'm having creating a new variable (LAG1DBC)
in the example data transformation below is that tapply() is creating a
list that is not dimensionally consistent with the data frame (data). So
how do I go from
Marc Schwartz (via MN) [EMAIL PROTECTED]
10/13/2005 03:04 PM
Please respond to
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To
Brian S Cade [EMAIL PROTECTED]
cc
r-help@stat.math.ethz.ch
Subject
Re: [R] subsetting data frame using by() or tapply() or other
On Thu, 2005-10-13 at 14:28 -0600, Brian S Cade wrote:
Ok
