📄 4_2.htm
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</span>1<span style="mso-spacerun: yes"> </span>2<span
style="mso-spacerun: yes"> </span>3<span
style="mso-spacerun: yes"> </span>4<span
style="mso-spacerun: yes"> </span>5<span
style="mso-spacerun: yes"> </span>6<span
style="mso-spacerun: yes"> </span>7<span
style="mso-spacerun: yes"> </span>8<span
style="mso-spacerun: yes"> </span>9<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:blue'><span
style="mso-spacerun: yes"> </span>» b./a<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:10.5pt;mso-char-indent-count:1.0;
mso-char-indent-size:10.5pt;mso-char-indent-size:10.5pt'><span lang=EN-US
style='color:blue'>ans =<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:blue'><span
style="mso-spacerun: yes"> </span>Columns 1 through 7 <o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:blue'><span
style="mso-spacerun: yes">
</span>0<span style="mso-spacerun: yes"> </span>5.0000<span
style="mso-spacerun: yes"> </span>6.6667<span
style="mso-spacerun: yes"> </span>7.5000<span
style="mso-spacerun: yes"> </span>8.0000<span
style="mso-spacerun: yes"> </span>8.3333<span
style="mso-spacerun: yes"> </span>8.5714<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:blue'><span
style="mso-spacerun: yes"> </span>Columns 8 through 10 <o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'>8.7500<span style="mso-spacerun: yes">
</span>8.8889<span style="mso-spacerun: yes"> </span>9.0000<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'>» a.\b<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'>ans =<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'><span style="mso-spacerun: yes"> </span>Columns 1
through 7 <o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'><span style="mso-spacerun:
yes"> </span>0<span
style="mso-spacerun: yes"> </span>5.0000<span
style="mso-spacerun: yes"> </span>6.6667<span
style="mso-spacerun: yes"> </span>7.5000<span
style="mso-spacerun: yes"> </span>8.0000<span
style="mso-spacerun: yes"> </span>8.3333<span
style="mso-spacerun: yes"> </span>8.5714<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'><span style="mso-spacerun: yes"> </span>Columns 8
through 10 <o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'><span style="mso-spacerun: yes">
</span>8.7500<span style="mso-spacerun: yes">
</span>8.8889<span style="mso-spacerun: yes"> </span>9.0000<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'>» a.^2<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'>ans =<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'><span style="mso-spacerun: yes"> </span><span
style="mso-spacerun: yes"> </span>1<span style="mso-spacerun:
yes"> </span>4<span style="mso-spacerun:
yes"> </span>9<span style="mso-spacerun:
yes"> </span>16<span style="mso-spacerun:
yes"> </span>25<span style="mso-spacerun:
yes"> </span>36<span style="mso-spacerun:
yes"> </span>49<span style="mso-spacerun:
yes"> </span>64<span style="mso-spacerun:
yes"> </span>81<span style="mso-spacerun: yes">
</span>100<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span style='font-family:宋体;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";
color:black'>说明：在这里特别要注意一下有没有加点“</span><span lang=EN-US style='color:black'>.</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman";color:black'>”之间的区别，这些</span><span style='font-family:宋体;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>算术运算符所运算的两个<span
style='color:black'>阵列是否需要长度一致。</span></span><span lang=EN-US style='color:
black'><o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:21.0pt;text-indent:-21.0pt;mso-list:l0 level1 lfo3;
tab-stops:list 21.0pt'> <span lang=EN-US style='font-family:
Wingdings;color:black'>l<span style='font:7.0pt "Times New Roman"'>
</span></span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman";color:black'>矩阵转置运算</span><span
lang=EN-US style='color:black'><o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:2.0gd'><span style='font-family:宋体;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";
color:black'>通过在矩阵变量后加</span><span lang=EN-US style='color:red'>’</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman";color:black'>的方法来表示转置运算</span><span lang=EN-US
style='color:black'><o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:2.0gd'><span lang=EN-US style='color:
blue'>?a=1:1:10;<br clear=all style='page-break-before:always'>
?b=0:10:90;<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:2.0gd'><span lang=EN-US style='color:
blue'>?a'<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:2.0gd'><span lang=EN-US style='color:
blue'>ans =<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:2.0gd'><span lang=EN-US style='color:
blue'><span style="mso-spacerun: yes"> </span>1<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:2.0gd'><span lang=EN-US style='color:
blue'><span style="mso-spacerun: yes"> </span>2<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:2.0gd'><span lang=EN-US style='color:
blue'><span style="mso-spacerun: yes"> </span>3<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:2.0gd'><span lang=EN-US style='color:
blue'><span style="mso-spacerun: yes"> </span>4<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:2.0gd'><span lang=EN-US style='color:
blue'><span style="mso-spacerun: yes"> </span>5<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:2.0gd'><span lang=EN-US style='color:
blue'><span style="mso-spacerun: yes"> </span>6<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:2.0gd'><span lang=EN-US style='color:
blue'><span style="mso-spacerun: yes"> </span>7<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:2.0gd'><span lang=EN-US style='color:
blue'><span style="mso-spacerun: yes"> </span>8<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:2.0gd'><span lang=EN-US style='color:
blue'><span style="mso-spacerun: yes"> </span>9<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:2.0gd;text-indent:21.0pt'><span
lang=EN-US style='color:blue'>10<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'>?c=a+b*i;<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'>?c'<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'>ans =<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'><span style="mso-spacerun: yes">
</span>1.0000<span style="mso-spacerun:
yes"> </span><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'><span style="mso-spacerun: yes"> </span>2.0000
-10.0000i<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'><span style="mso-spacerun: yes"> </span>3.0000
-20.0000i<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'><span style="mso-spacerun: yes"> </span>4.0000
-30.0000i<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:black'><span style="mso-spacerun: yes"> </span></span><span
lang=EN-US style='color:blue'><span style="mso-spacerun:
yes"> </span>5.0000 -40.0000i<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'><span style="mso-spacerun: yes"> </span>6.0000
-50.0000i<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'><span style="mso-spacerun: yes"> </span>7.0000
-60.0000i<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'><span style="mso-spacerun: yes"> </span>8.0000
-70.0000i<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'><span style="mso-spacerun: yes"> </span>9.0000
-80.0000i<o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:21.0pt'><span lang=EN-US
style='color:blue'><span style="mso-spacerun: yes"> </span>10.0000
-90.0000i<o:p></o:p></span></p>
<div class=MsoNormal align=center style='text-align:center'><span lang=EN-US
style='font-size:12.0pt;font-family:宋体;mso-font-kerning:0pt'>
<hr size=2 width="100%" align=center>
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"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;
mso-bidi-language:AR-SA'><br clear=all style='page-break-before:always'>
</span>
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