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Posted to commits@hivemall.apache.org by my...@apache.org on 2018/09/05 09:16:48 UTC

[08/12] incubator-hivemall-site git commit: Refined userguide

http://git-wip-us.apache.org/repos/asf/incubator-hivemall-site/blob/1c94a881/userguide/getting_started/installation.html
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diff --git a/userguide/getting_started/installation.html b/userguide/getting_started/installation.html
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http://git-wip-us.apache.org/repos/asf/incubator-hivemall-site/blob/1c94a881/userguide/getting_started/permanent-functions.html
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http://git-wip-us.apache.org/repos/asf/incubator-hivemall-site/blob/1c94a881/userguide/index.html
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@@ -2730,8 +2730,18 @@
 </ul>
 <h1 id="math">Math</h1>
 <ul>
+<li><p><code>infinity()</code> - Returns the constant representing positive infinity.</p>
+</li>
+<li><p><code>is_finite(x)</code> - Determine if x is infinite.</p>
+</li>
+<li><p><code>is_infinite(x)</code> - Determine if x is infinite.</p>
+</li>
+<li><p><code>is_nan(x)</code> - Determine if x is not-a-number.</p>
+</li>
 <li><p><code>l2_norm(double xi)</code> - Return L2 norm of a vector which has the given values in each dimension</p>
 </li>
+<li><p><code>nan()</code> - Returns the constant representing not-a-number.</p>
+</li>
 <li><p><code>sigmoid(x)</code> - Returns 1.0 / (1.0 + exp(-x))</p>
 </li>
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