📄 matlab作图之三维绘图示例.htm
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class="l"><TD class="m"> <A href="http://fhzheng.cuit.edu.cn/default.aspx">风华学娱信息系统</A> → <A href="http://fhzheng.cuit.edu.cn/list.aspx?cid=5">授课信息</A> → <A href="http://fhzheng.cuit.edu.cn/list.aspx?cid=49">MATLAB简单应用</A></TD><TD class="r"></TR></TBODY></TABLE><DIV class="mframe"><TABLE width="100%" cellspacing="0" cellpadding="0"><TBODY><TR><TD class="tl"><TD class="tm"> <SPAN class="tt">阅读信息</SPAN></TD><TD class="tr"></TR></TBODY></TABLE><DIV id="printBody"><TABLE id="middle" align="center" cellspacing="0" cellpadding="0" style="word-break:break-all;table-layout:fixed;text-align:left"> <TBODY><TR> <TD class="ml"> <TD class="mm" valign="top"> <BR><DIV align="center"><H1 class="aTitle">MATLAB作图之三维绘图示例例P103山体绘制</H1></DIV> <TABLE width="97%" align="center"> <TBODY><TR> <TD width="120">[日期：<SPAN id="TimeLabel">2006-5-9</SPAN>]</TD> <TD align="center">来源：<SPAN id="SourceLabel"></SPAN> 作者：<SPAN id="AuthorLabel">郑丰华</SPAN></TD> <TD width="100" align="right">[字体：<A href="javascript:ContentSize(16)">大</A> <A href="javascript:ContentSize(14)">中</A> <A href="javascript:ContentSize(12)">小</A>] </TD></TR> </TBODY></TABLE> <DIV id="BodyLabel" class="content" style="display:block;padding:0px 10px">%三维绘图示例例P103山体绘制<BR>%mesh函数演示<BR>x=1.0:0.1:2.0;<BR>y=2.0:0.1:3.0;<BR>[X,Y]=meshgrid(x,y);<BR>z=[5.11 5.13 5.14 5.13 5.09 5.04 4.98 4.93 4.89 4.85 4.85<BR> 5.39 5.49 5.51 5.46 5.32 5.14 4.94 4.74 4.59 4.49 4.48<BR> 5.61 5.77 5.81 5.71 5.51 5.23 4.90 4.59 4.36 4.21 4.19<BR> 5.73 5.92 5.97 5.86 5.62 5.27 4.88 4.51 4.23 4.05 4.03<BR> 5.74 5.92 5.97 5.86 7.62 5.27 4.88 4.51 4.21 4.04 4.02<BR> 5.63 5.79 5.84 6.74 10.53 9.23 8.91 4.59 4.33 4.18 4.16<BR> 5.42 5.53 5.56 5.49 7.35 5.16 4.93 4.73 4.55 4.45 4.44<BR> 5.14 5.18 5.19 5.17 11.12 5.05 4.97 4.90 4.84 4.81 4.80<BR> 4.48 4.80 4.79 4.82 4.87 4.94 5.02 5.10 5.16 5.19 5.20<BR> 4.56 4.45 4.43 4.49 4.64 4.84 5.06 5.28 5.45 5.55 5.56<BR> 4.36 4.19 4.16 4.25 4.47 4.76 5.09 5.41 5.66 5.81 5.83<BR> ];<BR>figure(1)<BR>%画网格图<BR>mesh(X,Y,z);<BR>colormap([0 1 0]);<BR>xlabel('x轴');<BR>ylabel('y轴');<BR>zlabel('z轴');<BR>%画表面图<BR>figure(2)<BR>surf(X,Y,z);<BR>colormap([1 0 0]);<BR>xlabel('x轴');<BR>ylabel('y轴');<BR>zlabel('z轴');<BR><SCRIPT type="text/javascript" for="window" event="onload">ImgLoad(document.getElementById("BodyLabel"));</SCRIPT></DIV><BR><BR> <TABLE width="97%" cellpadding="0" cellspacing="0"> <TBODY><TR><TD align="right"> <TABLE><TBODY><TR> <TD> 阅读：<SPAN id="HitsLabel">3160</SPAN> 次<BR> 录入：<SPAN id="MemberNameLabel"><A href="http://fhzheng.cuit.edu.cn/memberProfile.aspx?id=1" target="_blank">admin</A></SPAN><BR><BR> </TD></TR> </TBODY></TABLE> </TD></TR> <TR><TD align="right"> 【 <A href="http://fhzheng.cuit.edu.cn/remark.aspx?ID=459" target="_blank">评论</A> 】 【 <A href="http://fhzheng.cuit.edu.cn/mail.aspx?ID=459" target="_blank">推荐</A> 】 【 <A href="javascript:doPrint()">打印</A> 】 </TD></TR> </TBODY></TABLE> <TABLE width="97%" align="center"> <TBODY><TR><TD> 上一篇：<A 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