On Oct 28, 2011, at 4:08 AM, Samir Benzerfa wrote:
Hi David,
In the general case, there is still a gap in your solution
>sum( tbl["1",
2:ncol(tbl)] ). This solution refers to a specific column number
(here:
column number 2) and not to the actual length of the run, doesn't it?
That is
Hi David,
In the general case, there is still a gap in your solution >sum( tbl["1",
2:ncol(tbl)] ). This solution refers to a specific column number (here:
column number 2) and not to the actual length of the run, doesn't it? That
is, in this simple example the column number 2 actually correspo
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