improving the description of how to do "NA" in CL.
commitf5fd81d98c7eb241dea75fdf6498cc9cf2224784
authorAJ Rossini <blindglobe@gmail.com>
Sun, 20 Sep 2009 16:15:09 +0000 (20 18:15 +0200)
committerAJ Rossini <blindglobe@gmail.com>
Sun, 20 Sep 2009 16:15:09 +0000 (20 18:15 +0200)
tree0d905d5aeeeade0b623ab8e90145b57384a37cbb
parent4b40b1828017a9631703c23cd927fcd2324627bd
improving the description of how to do "NA" in CL.

Signed-off-by: AJ Rossini <blindglobe@gmail.com>
src/data/missing-data.lisp