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<h1>dist_rand
<small>Interface</small>
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<a class="list-group-item" href="../interface/dist_rand.html#moduleprocedure-dist_rand_iint8">dist_rand_iint8</a>
<a class="list-group-item" href="../interface/dist_rand.html#moduleprocedure-dist_rand_iint16">dist_rand_iint16</a>
<a class="list-group-item" href="../interface/dist_rand.html#moduleprocedure-dist_rand_iint32">dist_rand_iint32</a>
<a class="list-group-item" href="../interface/dist_rand.html#moduleprocedure-dist_rand_iint64">dist_rand_iint64</a>
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<h2>public interface dist_rand</h2>
<p>Version experimental</p>
<p>Generation of random integers with different kinds
(<a href="../page/specs/stdlib_random.html#
dist_rand-get-a-random-integer-with-specified-kind">Specification</a>)</p>
<br>
<h2>Module Procedures</h2>
<div class="card">
<div class="card-header codesum"><span class="anchor" id="proc-dist_rand_iint8"></span> <h3>private function dist_rand_iint8(n) result(res)
</h3></div>
<div class="card-body">
<p>Random integer generation for various kinds
result = [-2^k, 2^k - 1], k = 7, 15, 31, 63, depending on input kind
Result will be operated by bitwise operators to generate desired integer
and real pseudorandom numbers</p>
<h4>Arguments</h4>
<table class="table table-striped varlist">
<thead>
<tr>
<th scope="col">Type</th>
<th scope="col">Intent</th><th scope="col">Optional</th> <th scope="col">Attributes</th>
<th scope="col"></th>
<th scope="col">Name</th>
<th scope="col"></th>
</thead>
<tbody>
<tr>
<td>
<span class="anchor" id="variable-n~3083"></span>
integer(kind=int8),
</td>
<td>intent(in)</td>
<td></td> <td>
</td>
<td>::</td>
<td><strong>n</strong></td>
<td>
</td>
</tr>
</tbody>
</table>
<h4>
Return Value
<small>integer(kind=int8)</small>
</h4>
</div>
</div>
<div class="card">
<div class="card-header codesum"><span class="anchor" id="proc-dist_rand_iint16"></span> <h3>private function dist_rand_iint16(n) result(res)
</h3></div>
<div class="card-body">
<p>Random integer generation for various kinds
result = [-2^k, 2^k - 1], k = 7, 15, 31, 63, depending on input kind
Result will be operated by bitwise operators to generate desired integer
and real pseudorandom numbers</p>
<h4>Arguments</h4>
<table class="table table-striped varlist">
<thead>
<tr>
<th scope="col">Type</th>
<th scope="col">Intent</th><th scope="col">Optional</th> <th scope="col">Attributes</th>
<th scope="col"></th>
<th scope="col">Name</th>
<th scope="col"></th>
</thead>
<tbody>
<tr>
<td>
<span class="anchor" id="variable-n~3084"></span>
integer(kind=int16),
</td>
<td>intent(in)</td>
<td></td> <td>
</td>
<td>::</td>
<td><strong>n</strong></td>
<td>
</td>
</tr>
</tbody>
</table>
<h4>
Return Value
<small>integer(kind=int16)</small>
</h4>
</div>
</div>
<div class="card">
<div class="card-header codesum"><span class="anchor" id="proc-dist_rand_iint32"></span> <h3>private function dist_rand_iint32(n) result(res)
</h3></div>
<div class="card-body">
<p>Random integer generation for various kinds
result = [-2^k, 2^k - 1], k = 7, 15, 31, 63, depending on input kind
Result will be operated by bitwise operators to generate desired integer
and real pseudorandom numbers</p>
<h4>Arguments</h4>
<table class="table table-striped varlist">
<thead>
<tr>
<th scope="col">Type</th>
<th scope="col">Intent</th><th scope="col">Optional</th> <th scope="col">Attributes</th>
<th scope="col"></th>
<th scope="col">Name</th>
<th scope="col"></th>
</thead>
<tbody>
<tr>
<td>
<span class="anchor" id="variable-n~3085"></span>
integer(kind=int32),
</td>
<td>intent(in)</td>
<td></td> <td>
</td>
<td>::</td>
<td><strong>n</strong></td>
<td>
</td>
</tr>
</tbody>
</table>
<h4>
Return Value
<small>integer(kind=int32)</small>
</h4>
</div>
</div>
<div class="card">
<div class="card-header codesum"><span class="anchor" id="proc-dist_rand_iint64"></span> <h3>private function dist_rand_iint64(n) result(res)
</h3></div>
<div class="card-body">
<p>Random integer generation for various kinds
result = [-2^k, 2^k - 1], k = 7, 15, 31, 63, depending on input kind
Result will be operated by bitwise operators to generate desired integer
and real pseudorandom numbers</p>
<h4>Arguments</h4>
<table class="table table-striped varlist">
<thead>
<tr>
<th scope="col">Type</th>
<th scope="col">Intent</th><th scope="col">Optional</th> <th scope="col">Attributes</th>
<th scope="col"></th>
<th scope="col">Name</th>
<th scope="col"></th>
</thead>
<tbody>
<tr>
<td>
<span class="anchor" id="variable-n~3086"></span>
integer(kind=int64),
</td>
<td>intent(in)</td>
<td></td> <td>
</td>
<td>::</td>
<td><strong>n</strong></td>
<td>
</td>
</tr>
</tbody>
</table>
<h4>
Return Value
<small>integer(kind=int64)</small>
</h4>
</div>
</div>
</div>
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