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<h4 class="subsection">8.3.9 Finding maximum and minimum elements of vectors</h4>
<div class="defun">
— Function: double <b>gsl_vector_max</b> (<var>const gsl_vector * v</var>)<var><a name="index-gsl_005fvector_005fmax-897"></a></var><br>
<blockquote><p>This function returns the maximum value in the vector <var>v</var>.
</p></blockquote></div>
<div class="defun">
— Function: double <b>gsl_vector_min</b> (<var>const gsl_vector * v</var>)<var><a name="index-gsl_005fvector_005fmin-898"></a></var><br>
<blockquote><p>This function returns the minimum value in the vector <var>v</var>.
</p></blockquote></div>
<div class="defun">
— Function: void <b>gsl_vector_minmax</b> (<var>const gsl_vector * v, double * min_out, double * max_out</var>)<var><a name="index-gsl_005fvector_005fminmax-899"></a></var><br>
<blockquote><p>This function returns the minimum and maximum values in the vector
<var>v</var>, storing them in <var>min_out</var> and <var>max_out</var>.
</p></blockquote></div>
<div class="defun">
— Function: size_t <b>gsl_vector_max_index</b> (<var>const gsl_vector * v</var>)<var><a name="index-gsl_005fvector_005fmax_005findex-900"></a></var><br>
<blockquote><p>This function returns the index of the maximum value in the vector <var>v</var>.
When there are several equal maximum elements then the lowest index is
returned.
</p></blockquote></div>
<div class="defun">
— Function: size_t <b>gsl_vector_min_index</b> (<var>const gsl_vector * v</var>)<var><a name="index-gsl_005fvector_005fmin_005findex-901"></a></var><br>
<blockquote><p>This function returns the index of the minimum value in the vector <var>v</var>.
When there are several equal minimum elements then the lowest index is
returned.
</p></blockquote></div>
<div class="defun">
— Function: void <b>gsl_vector_minmax_index</b> (<var>const gsl_vector * v, size_t * imin, size_t * imax</var>)<var><a name="index-gsl_005fvector_005fminmax_005findex-902"></a></var><br>
<blockquote><p>This function returns the indices of the minimum and maximum values in
the vector <var>v</var>, storing them in <var>imin</var> and <var>imax</var>. When
there are several equal minimum or maximum elements then the lowest
indices are returned.
</p></blockquote></div>
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