<clampNumber>

<clampNumber> is a Math Operator component that rounds a number down or up to the endpoints of a specified interval if the number is outside the range of that interval. The default interval is $[0,1]$.

Attributes and Properties

Example: <clampNumber> with default limits

<p>Enter any number: <mathInput name="n"/></p>   
<p>Your number, within the default clamped limits is: 
  <clampNumber>$n</clampNumber>
</p>   

The default lowerValue for the <clampNumber> component is $0$, and the default upperValue is $1$.

Attribute Example: lowerValue

<p>Enter a number that is <m> < -10</m>: 
  <mathInput name="n"/>
</p>   
 
<p>Your number, within the clamped limits is: 
  <clampNumber lowerValue="-10">
    $n
  </clampNumber>
</p>

Use the lowerValue attribute to adjust the low interval endpoint for the <clampNumber> component. The default value is $0$.

Attribute Example: upperValue

<p>Enter a number that is <m> > 10</m>: 
  <mathInput name="n"/>
</p>   
 
<p>Your number, within the clamped limits is: 
  <clampNumber upperValue="10">
    $n
  </clampNumber>
</p>

Use the upperValue attribute to adjust the high interval endpoint for the <clampNumber> component. The default value is $1$.