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这个matlab程序实现了牛顿插值 （Newton s Interpolation ）算法

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<tbody><tr><td class="headercell" width="70%" height="20">&nbsp;Newton's Interpolation&nbsp;
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            <td valign="top" width="89"><b>Author:</b></td>
            <td colspan="2"><a href="http://www.mathworks.com/matlabcentral/fileexchange/loadAuthor.do?objectType=author&amp;objectId=1094498">Muhammad Rafiullah&nbsp;Arain</a></td>
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            <td valign="top" width="89" height="15"><b>Summary:</b></td>
            <td colspan="2" height="15">Script for Newton's Interpolation formula.</td>
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            <td valign="top" width="125" height="15"><b>MATLAB Release:</b></td>
            <td colspan="2" valign="bottom" height="15">R11.1</td>
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            <td valign="top" width="135"><b>Description:</b></td>
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            Script for Newton's Interpolation<br>
newton_interpolation(x, y, p)<br>
x and y are two Row Matrices and p is point of interpolation<br>
<br>
Example<br>
&gt;&gt; x=[1,2,4,7,8]<br>
&gt;&gt; y=[-9,-41,-189,9,523]<br>
&gt;&gt; newton_interpolation(x, y, 5)<br>
OR<br>
&gt;&gt; a = newton_interpolation(x, y, 5)  <br>
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            <td valign="top" width="25%"><b>File Id:</b></td>
            <td width="20%">7405</td>
            <td valign="top" width="25%"><b>Average rating:</b></td>
            <td width="29%">4.5</td>
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            <td valign="top">&nbsp;</td>
            <td valign="top"><b>Size:</b></td>
            <td>0 KB</td>
            <td valign="top"><b># of reviews:</b></td>
            <td>4</td>
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            <td valign="top">&nbsp;</td>
            <td valign="top"><b>Submitted:</b></td>
            <td>2005-04-11</td>
            <td valign="top"><b>Downloads:</b></td>
            <td>4935</td>
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            <td>2</td>
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            <td valign="top"><b>Keywords:</b></td>
            <td colspan="3" valign="top">Interpolation, Nweton's Interpolation, divided difference table, unkno</td>
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    <br>
    <!--Acknowledgements -->
    
     <!--Acknowledgements -->

      









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                of Reviews: 4</div></td>
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        <td bgcolor="#dcdfe4"><b>Date</b>: 2005-12-03<br>
          <strong>From</strong>: iffi&nbsp;safe (capricornas12) <br>