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| <a name="MAX-_002d_002d_002d-Maximum-value-of-an-argument-list"></a> |
| <h3 class="section">8.165 <code>MAX</code> — Maximum value of an argument list</h3> |
| <a name="index-MAX"></a> |
| <a name="index-MAX0"></a> |
| <a name="index-AMAX0"></a> |
| <a name="index-MAX1"></a> |
| <a name="index-AMAX1"></a> |
| <a name="index-DMAX1"></a> |
| <a name="index-maximum-value"></a> |
| |
| <dl compact="compact"> |
| <dt><em>Description</em>:</dt> |
| <dd><p>Returns the argument with the largest (most positive) value. |
| </p> |
| </dd> |
| <dt><em>Standard</em>:</dt> |
| <dd><p>Fortran 77 and later |
| </p> |
| </dd> |
| <dt><em>Class</em>:</dt> |
| <dd><p>Elemental function |
| </p> |
| </dd> |
| <dt><em>Syntax</em>:</dt> |
| <dd><p><code>RESULT = MAX(A1, A2 [, A3 [, ...]])</code> |
| </p> |
| </dd> |
| <dt><em>Arguments</em>:</dt> |
| <dd><table> |
| <tr><td width="15%"><var>A1</var></td><td width="70%">The type shall be <code>INTEGER</code> or |
| <code>REAL</code>.</td></tr> |
| <tr><td width="15%"><var>A2</var>, <var>A3</var>, ...</td><td width="70%">An expression of the same type and kind |
| as <var>A1</var>. (As a GNU extension, arguments of different kinds are |
| permitted.)</td></tr> |
| </table> |
| |
| </dd> |
| <dt><em>Return value</em>:</dt> |
| <dd><p>The return value corresponds to the maximum value among the arguments, |
| and has the same type and kind as the first argument. |
| </p> |
| </dd> |
| <dt><em>Specific names</em>:</dt> |
| <dd><table> |
| <tr><td width="20%">Name</td><td width="20%">Argument</td><td width="20%">Return type</td><td width="25%">Standard</td></tr> |
| <tr><td width="20%"><code>MAX0(A1)</code></td><td width="20%"><code>INTEGER(4) A1</code></td><td width="20%"><code>INTEGER(4)</code></td><td width="25%">Fortran 77 and later</td></tr> |
| <tr><td width="20%"><code>AMAX0(A1)</code></td><td width="20%"><code>INTEGER(4) A1</code></td><td width="20%"><code>REAL(MAX(X))</code></td><td width="25%">Fortran 77 and later</td></tr> |
| <tr><td width="20%"><code>MAX1(A1)</code></td><td width="20%"><code>REAL A1</code></td><td width="20%"><code>INT(MAX(X))</code></td><td width="25%">Fortran 77 and later</td></tr> |
| <tr><td width="20%"><code>AMAX1(A1)</code></td><td width="20%"><code>REAL(4) A1</code></td><td width="20%"><code>REAL(4)</code></td><td width="25%">Fortran 77 and later</td></tr> |
| <tr><td width="20%"><code>DMAX1(A1)</code></td><td width="20%"><code>REAL(8) A1</code></td><td width="20%"><code>REAL(8)</code></td><td width="25%">Fortran 77 and later</td></tr> |
| </table> |
| |
| </dd> |
| <dt><em>See also</em>:</dt> |
| <dd><p><a href="MAXLOC.html#MAXLOC">MAXLOC</a> <a href="MAXVAL.html#MAXVAL">MAXVAL</a>, <a href="MIN.html#MIN">MIN</a> |
| </p> |
| </dd> |
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