📄 多元非线性回归分析 函数模型的表达式说明.htm
字号:
<html xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:w="urn:schemas-microsoft-com:office:word"
xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=Content-Type content="text/html; charset=GB2312">
<meta name=ProgId content=Word.Document>
<meta name=Generator content="Microsoft Word 9">
<meta name=Originator content="Microsoft Word 9">
<link rel=File-List href="./多元非线性回归分析%20函数模型的表达式说明.files/filelist.xml">
<title>多元非线性回归分析 函数模型的表达式说明</title>
<!--[if gte mso 9]><xml>
<o:DocumentProperties>
<o:Author>hwl</o:Author>
<o:LastAuthor>hwl</o:LastAuthor>
<o:Revision>8</o:Revision>
<o:TotalTime>17</o:TotalTime>
<o:Created>2002-05-18T10:03:00Z</o:Created>
<o:LastSaved>2002-05-19T07:41:00Z</o:LastSaved>
<o:Pages>2</o:Pages>
<o:Words>640</o:Words>
<o:Characters>3653</o:Characters>
<o:Company>Microsoft</o:Company>
<o:Lines>30</o:Lines>
<o:Paragraphs>7</o:Paragraphs>
<o:CharactersWithSpaces>4486</o:CharactersWithSpaces>
<o:Version>9.2812</o:Version>
</o:DocumentProperties>
</xml><![endif]--><!--[if gte mso 9]><xml>
<w:WordDocument>
<w:PunctuationKerning/>
<w:DrawingGridVerticalSpacing>7.8 磅</w:DrawingGridVerticalSpacing>
<w:DisplayHorizontalDrawingGridEvery>0</w:DisplayHorizontalDrawingGridEvery>
<w:DisplayVerticalDrawingGridEvery>2</w:DisplayVerticalDrawingGridEvery>
<w:Compatibility>
<w:SpaceForUL/>
<w:BalanceSingleByteDoubleByteWidth/>
<w:DoNotLeaveBackslashAlone/>
<w:ULTrailSpace/>
<w:DoNotExpandShiftReturn/>
<w:AdjustLineHeightInTable/>
<w:UseFELayout/>
</w:Compatibility>
</w:WordDocument>
</xml><![endif]-->
<style>
<!--
/* Font Definitions */
@font-face
{font-family:宋体;
panose-1:2 1 6 0 3 1 1 1 1 1;
mso-font-alt:SimSun;
mso-font-charset:134;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:3 135135232 16 0 262145 0;}
@font-face
{font-family:"\@宋体";
panose-1:2 1 6 0 3 1 1 1 1 1;
mso-font-charset:134;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:3 135135232 16 0 262145 0;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{mso-style-parent:"";
margin:0cm;
margin-bottom:.0001pt;
text-align:justify;
text-justify:inter-ideograph;
mso-pagination:none;
font-size:10.5pt;
mso-bidi-font-size:12.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:宋体;
mso-font-kerning:1.0pt;}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;
text-underline:single;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;
text-underline:single;}
/* Page Definitions */
@page
{mso-page-border-surround-header:no;
mso-page-border-surround-footer:no;}
@page Section1
{size:595.3pt 841.9pt;
margin:72.0pt 90.0pt 72.0pt 90.0pt;
mso-header-margin:42.55pt;
mso-footer-margin:49.6pt;
mso-paper-source:0;
layout-grid:15.6pt;}
div.Section1
{page:Section1;}
-->
</style>
</head>
<body lang=ZH-CN link=blue vlink=purple style='tab-interval:21.0pt;text-justify-trim:
punctuation'>
<div class=Section1 style='layout-grid:15.6pt'>
<p class=MsoNormal align=center style='text-align:center'><b><span
style='font-size:16.0pt;mso-bidi-font-size:12.0pt;font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>多元非线性回归分析</span></b><b><span
style='font-size:16.0pt;mso-bidi-font-size:12.0pt'> </span></b><b><span
style='font-size:16.0pt;mso-bidi-font-size:12.0pt;font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>函数模型的表达式说明</span></b><b><span
lang=EN-US style='font-size:16.0pt;mso-bidi-font-size:12.0pt'><o:p></o:p></span></b></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;text-autospace:none'><span style='font-size:12.0pt;mso-bidi-font-size:
8.0pt;font-family:宋体;mso-font-kerning:0pt;mso-ansi-language:ZH-CN'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left;text-indent:24.0pt;
mso-layout-grid-align:none;text-autospace:none'><span style='font-size:12.0pt;
mso-bidi-font-size:8.0pt;font-family:宋体;mso-font-kerning:0pt;mso-ansi-language:
ZH-CN'>程序支持各种形式的表达式,比如: <o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left;text-indent:48.0pt;
mso-char-indent-count:4.0;mso-char-indent-size:12.0pt;mso-layout-grid-align:
none;text-autospace:none;mso-char-indent-size:12pt'><span lang=EN-US
style='font-size:12.0pt;mso-bidi-font-size:8.0pt;font-family:宋体;mso-font-kerning:
0pt'>d0=d1*Sin(d3)+A ;<span style="mso-spacerun:
yes">
</span><o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left;text-indent:48.0pt;
mso-char-indent-count:4.0;mso-char-indent-size:12.0pt;mso-layout-grid-align:
none;text-autospace:none;mso-char-indent-size:12pt'><span style='font-size:
12.0pt;mso-bidi-font-size:8.0pt;font-family:宋体;mso-font-kerning:0pt;mso-ansi-language:
ZH-CN'>// d0,d1,d3为变元,A表示待定参数, Sin(x)为正弦函数(函数说明见下面)<o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left;text-indent:48.0pt;
mso-char-indent-count:4.0;mso-char-indent-size:12.0pt;mso-layout-grid-align:
none;text-autospace:none;mso-char-indent-size:12pt'><span lang=EN-US
style='font-size:12.0pt;mso-bidi-font-size:8.0pt;font-family:宋体;mso-font-kerning:
0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left;text-indent:48.0pt;
mso-char-indent-count:4.0;mso-char-indent-size:12.0pt;mso-layout-grid-align:
none;text-autospace:none;mso-char-indent-size:12pt'><span lang=EN-US
style='font-size:12.0pt;mso-bidi-font-size:8.0pt;font-family:宋体;mso-font-kerning:
0pt'>Sqr(R)=Sqr(d0-A)+Sqr(d1-B) ;<span style="mso-spacerun:
yes"> </span><o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left;text-indent:48.0pt;
mso-char-indent-count:4.0;mso-char-indent-size:12.0pt;mso-layout-grid-align:
none;text-autospace:none;mso-char-indent-size:12pt'><span lang=EN-US
style='font-size:12.0pt;mso-bidi-font-size:8.0pt;font-family:宋体;mso-font-kerning:
0pt'>// d0,d1为变元,A,B,R表示待定系数,Sqr(x)为平方函数即Sqr(x)=x*x=x^2=Power(x,2)<o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;text-autospace:none'><span lang=EN-US style='font-size:12.0pt;mso-bidi-font-size:
8.0pt;font-family:宋体;mso-font-kerning:0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left;text-indent:24.0pt;
mso-char-indent-count:2.0;mso-char-indent-size:12.0pt;mso-layout-grid-align:
none;text-autospace:none;mso-char-indent-size:12pt'><span lang=EN-US
style='font-size:12.0pt;mso-bidi-font-size:8.0pt;font-family:宋体;mso-font-kerning:
0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left;text-indent:24.0pt;
mso-char-indent-count:2.0;mso-char-indent-size:12.0pt;mso-layout-grid-align:
none;text-autospace:none;mso-char-indent-size:12pt'><span style='font-size:
12.0pt;mso-bidi-font-size:8.0pt;font-family:宋体;mso-font-kerning:0pt;mso-ansi-language:
ZH-CN'>详细说明如下:<o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;text-autospace:none'><span lang=EN-US style='font-size:12.0pt;mso-bidi-font-size:
8.0pt;font-family:宋体;mso-font-kerning:0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;text-autospace:none'><span lang=EN-US style='font-size:12.0pt;mso-bidi-font-size:
8.0pt;font-family:宋体;mso-font-kerning:0pt'><span style="mso-spacerun:
yes"> </span></span><span style='font-size:9.0pt;mso-bidi-font-size:
8.0pt;font-family:宋体;mso-font-kerning:0pt;mso-ansi-language:ZH-CN'>1.支持带参数编译,参数默认值为0;运行前请赋值;<o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;text-autospace:none'><span style='font-size:9.0pt;mso-bidi-font-size:8.0pt;
font-family:宋体;mso-font-kerning:0pt;mso-ansi-language:ZH-CN'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;text-autospace:none'><span style='font-size:9.0pt;mso-bidi-font-size:8.0pt;
font-family:宋体;mso-font-kerning:0pt;mso-ansi-language:ZH-CN'><span
style="mso-spacerun: yes"> </span>2.常数可以用科学计数法表示,如:
-1.4E-4=-0.00014;<o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left;mso-layout-grid-align:
none;text-autospace:none'><span style='font-size:9.0pt;mso-bidi-font-size:8.0pt;
font-family:宋体;mso-font-kerning:0pt;mso-ansi-language:ZH-CN'><span
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -