WSJT-X/boost/libs/math/doc/equations/hypergeometric6.mml

303 lines
7.7 KiB
XML

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN" "http://www.w3.org/TR/MathML2/dtd/xhtml-math11-f.dtd" [<!ENTITY mathml 'http://www.w3.org/1998/Math/MathML'>]>
<html xmlns="http://www.w3.org/1999/xhtml">
<head><title>hypergeometric6</title>
<!-- MathML created with MathCast Equation Editor version 0.89 -->
</head>
<body>
<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
<mrow>
<mtable columnalign="right center left">
<mtr>
<mtd>
<mtext>mean</mtext>
</mtd>
<mtd>
<mo>=</mo>
</mtd>
<mtd>
<mfrac>
<mrow>
<mi>r</mi>
<mi>n</mi>
</mrow>
<mi>N</mi>
</mfrac>
</mtd>
</mtr>
<mtr>
<mtd>
<mtext>mode</mtext>
</mtd>
<mtd>
<mo>=</mo>
</mtd>
<mtd>
<mtext>floor</mtext>
<mfenced>
<mrow>
<mfrac>
<mrow>
<mfenced>
<mrow>
<mi>r</mi>
<mo>+</mo>
<mn>1</mn>
</mrow>
</mfenced>
<mfenced>
<mrow>
<mi>n</mi>
<mo>+</mo>
<mn>1</mn>
</mrow>
</mfenced>
</mrow>
<mrow>
<mi>N</mi>
<mo>+</mo>
<mn>2</mn>
</mrow>
</mfrac>
</mrow>
</mfenced>
</mtd>
</mtr>
<mtr>
<mtd>
<mtext>variance</mtext>
</mtd>
<mtd>
<mo>=</mo>
</mtd>
<mtd>
<mfrac>
<mrow>
<mi>r</mi>
<mfenced>
<mrow>
<mfrac>
<mi>n</mi>
<mi>N</mi>
</mfrac>
</mrow>
</mfenced>
<mfenced>
<mrow>
<mn>1</mn>
<mo>&#x2212;</mo>
<mfrac>
<mi>n</mi>
<mi>N</mi>
</mfrac>
</mrow>
</mfenced>
<mfenced>
<mrow>
<mi>N</mi>
<mo>&#x2212;</mo>
<mi>r</mi>
</mrow>
</mfenced>
</mrow>
<mfenced>
<mrow>
<mi>N</mi>
<mo>&#x2212;</mo>
<mn>1</mn>
</mrow>
</mfenced>
</mfrac>
</mtd>
</mtr>
<mtr>
<mtd>
<mtext>skewness</mtext>
</mtd>
<mtd>
<mo>=</mo>
</mtd>
<mtd>
<mfrac>
<mrow>
<mfenced>
<mrow>
<mi>N</mi>
<mo>&#x2212;</mo>
<mn>2</mn>
<mi>n</mi>
</mrow>
</mfenced>
<msqrt>
<mfenced>
<mrow>
<mi>N</mi>
<mo>&#x2212;</mo>
<mn>1</mn>
</mrow>
</mfenced>
</msqrt>
<mfenced>
<mrow>
<mi>N</mi>
<mo>&#x2212;</mo>
<mn>2</mn>
<mi>r</mi>
</mrow>
</mfenced>
</mrow>
<mrow>
<msqrt>
<mrow>
<mi>r</mi>
<mi>n</mi>
<mfenced>
<mrow>
<mi>N</mi>
<mo>&#x2212;</mo>
<mi>n</mi>
</mrow>
</mfenced>
<mfenced>
<mrow>
<mi>N</mi>
<mo>&#x2212;</mo>
<mi>r</mi>
</mrow>
</mfenced>
</mrow>
</msqrt>
<mfenced>
<mrow>
<mi>N</mi>
<mo>&#x2212;</mo>
<mn>2</mn>
</mrow>
</mfenced>
</mrow>
</mfrac>
</mtd>
</mtr>
<mtr>
<mtd>
<mtext>kurtosis excess</mtext>
</mtd>
<mtd>
<mo>=</mo>
</mtd>
<mtd>
<mfenced>
<mrow>
<mfrac>
<mrow>
<msup>
<mi>N</mi>
<mn>2</mn>
</msup>
<mfenced>
<mrow>
<mi>N</mi>
<mo>&#x2212;</mo>
<mn>1</mn>
</mrow>
</mfenced>
</mrow>
<mrow>
<mi>r</mi>
<mfenced>
<mrow>
<mi>N</mi>
<mo>&#x2212;</mo>
<mn>2</mn>
</mrow>
</mfenced>
<mfenced>
<mrow>
<mi>N</mi>
<mo>&#x2212;</mo>
<mn>3</mn>
</mrow>
</mfenced>
<mfenced>
<mrow>
<mi>N</mi>
<mo>&#x2212;</mo>
<mi>r</mi>
</mrow>
</mfenced>
</mrow>
</mfrac>
</mrow>
</mfenced>
<mfenced>
<mrow>
<mfrac>
<mrow>
<mi>N</mi>
<mfenced>
<mrow>
<mi>N</mi>
<mo>+</mo>
<mn>1</mn>
</mrow>
</mfenced>
<mo>&#x2212;</mo>
<mn>6</mn>
<mi>N</mi>
<mfenced>
<mrow>
<mi>N</mi>
<mo>&#x2212;</mo>
<mi>r</mi>
</mrow>
</mfenced>
</mrow>
<mrow>
<mi>n</mi>
<mfenced>
<mrow>
<mi>N</mi>
<mo>&#x2212;</mo>
<mi>n</mi>
</mrow>
</mfenced>
</mrow>
</mfrac>
<mo>+</mo>
<mfrac>
<mrow>
<mn>3</mn>
<mi>r</mi>
<mfenced>
<mrow>
<mi>N</mi>
<mo>&#x2212;</mo>
<mi>r</mi>
</mrow>
</mfenced>
<mfenced>
<mrow>
<mi>N</mi>
<mo>+</mo>
<mn>6</mn>
</mrow>
</mfenced>
</mrow>
<mrow>
<msup>
<mi>N</mi>
<mn>2</mn>
</msup>
</mrow>
</mfrac>
<mo>&#x2212;</mo>
<mn>6</mn>
</mrow>
</mfenced>
</mtd>
</mtr>
</mtable>
</mrow>
</math>
</body>
</html>