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         <td valign="top" class="name">SGN</td>
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<p>
Determines the sign of a number.
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    <td valign="top" colspan="2" class="description"><span class="title">Returns</span><ul>

<li>1, if number is positive.</li>

<li>0, if number is 0.</li>

<li>-1, if number is negative.</li>
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Mathematical functions
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    <td valign="top" colspan="2" class="description"><span class="title">Function syntax</span><pre>Sgn(number)
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    <td valign="top" colspan="2" class="description"><span class="title">See also</span>
<p>
Abs
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    <td valign="top" colspan="2" class="description"><span class="title">Example</span><pre>&lt;h3&gt;Sgn Example&lt;/h3&gt;
&lt;p&gt;Sgn determines the sign of a number. Returns 1 if number is positive; 
0 if number is 0; -1 if number is negative.
&lt;p&gt;Sgn(14): &lt;cfoutput&gt;#Sgn(14)#&lt;/cfoutput&gt;
&lt;p&gt;Sgn(21-21): &lt;cfoutput&gt;#Sgn(21-21)#&lt;/cfoutput&gt;
&lt;p&gt;Sgn(-0.007): &lt;cfoutput&gt;#Sgn(-0.007)#&lt;/cfoutput&gt;
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<p>A number</p>

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