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<body><span class="vcard"><a class="email" href="mailto:mikekaganski@hotmail.com" title="Mike Kaganski <mikekaganski@hotmail.com>"> <span class="fn">Mike Kaganski</span></a>
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<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - If you use the ISNUMBER() function above a row of data, you get different results to using it next to a row of data"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=120002">bug 120002</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Resolution</td>
<td>---
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<td>NOTABUG
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<td style="text-align:right;">Status</td>
<td>NEEDINFO
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<td>RESOLVED
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - If you use the ISNUMBER() function above a row of data, you get different results to using it next to a row of data"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=120002#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - If you use the ISNUMBER() function above a row of data, you get different results to using it next to a row of data"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=120002">bug 120002</a>
from <span class="vcard"><a class="email" href="mailto:mikekaganski@hotmail.com" title="Mike Kaganski <mikekaganski@hotmail.com>"> <span class="fn">Mike Kaganski</span></a>
</span></b>
<pre>This is not a bug. ISNUMBER() takes a value, which may be, among others, a
scalar or a range. In case of formula in F2 in your sample file, evaluator
passes a value "by intersection" (= in the same row or in the same column; the
latter being used in this case) - so ISNUMBER operates on a single cell F3,
which holds a number; thus the function result is TRUE.
In case of formula in M3, the intersection gives not a single cell, but a range
(the whole A3:L3). The range value is *not* a number, but an array (of
numbers). An array's type isn't a number => rightfully it's FALSE.</pre>
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