<samplePrimeNumbers/>

<samplePrimeNumbers/> is a Math component that generates random prime numbers from a specified range of values.

Attributes and Properties

Example: Default <samplePrimeNumbers

Without any attributes specified, the default sampling range is $[2, 97]$. In this example, there are two ways to view different samples: selecting another variant, or refreshing the page.

Example: Using a re-sampling button

Without any attributes specified, the default sampling range is $[2, 97]$. The <callAction> button can be used to resample the value.

Attribute Example: numSamples

<p>
  <samplePrimeNumbers numSamples="4" name="randomNumbers"/>
</p>
 
<callAction actionName="resample" target="$randomNumbers" >
  <label>Get New Primes</label>
</callAction>
 
<p>The second prime selected 
  <c>randomNumbers[2]</c> = $randomNumbers[2]
</p>

The <samplePrimeNumbers/> component is used with the numSamples attribute to select multiple random values in the default interval $[2,97]$.

Attribute Example: minValue, maxValue

<p>
  <samplePrimeNumbers 
    name="x" 
    minValue="5" 
    maxValue="25" 
    numSamples="5" 
  />
</p>
 
<callAction actionName="resample" target="$x">
  <label>Get New Primes</label>
</callAction>
 
<p>The second prime selected 
  <c>x[2]</c> = $x[2]
</p>

The <samplePrimeNumbers/> component is used with the minValue and the maxValue attributes to modify the default selection interval. Note that the interval endpoints provided do no need to be primes.

Attribute Example: exclude

<p>
  <samplePrimeNumbers 
    name="x" 
    minValue="2" 
    maxValue="10" 
    numSamples="10" 
    exclude="3"
  />
</p>
 
<callAction actionName="resample" target="$x">
  <label>New Primes</label>
</callAction>
 
<p>The second prime selected 
  <c>x[2]</c> = $x[2]
</p>

Values can be excluded from the sampled range using the exclude attribute.