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----- Message d'origine ----- <br>
De : nishnish <br>
Date : 27/06/2011 18:55:
<blockquote cite="mid:1309193737921-3114441.post@n3.nabble.com"
type="cite">
<pre wrap="">A =
1. 2. 7.
6. 9. 8.
B =
4. 5. 6.
7. 8. 9.
or(A>B,"r")
ans =
F T T
could any1 kindly explain what the last part means ? thanks !
</pre>
</blockquote>
or() is applied over all rows of each column of the boolean result
A>B,<br>
giving finally a boolean <b>r</b>ow (hence "r")<br>
<br>
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