xbeta
Formatting rules

Headings

## Header ##
### Subheader ###
#### Subsubheader ####

Lists

  • Bulleted lists
* Item 1
* Item 2
  • Item 1

  • Item 2

  • Numbered lists

1. First item
2. Second item
  1. First item
  2. Second item

Nested Lists

* Outer list
  + Nested list
  + Item two

* Item two
  • Outer list

    • Nested list
    • Item two
  • Item two

  • Internal links: [[Normal distribution]] yields Normal distribution.

  • Aliased internal links: [[Normal distribution|Gaussian noise]] yields Gaussian noise.

  • External links: [xβ](http://xbeta.org) yields xβ.

Mathematics

The syntax for entering mathematics on the wiki is almost identical to that of standard AMSLaTeX.

  • To enter inline math, surround statements by dollar signs:
Let $\varepsilon \gt 0$.  If for any $x$ there exists a $\delta \gt 0$ such that ...

Let ε>0 . If for any x there exists a δ>0 such that …

  • To enter display mode (unnumbered) equations:
$$ \Pr(a \vert x, \theta) = \sum_{o \in \mathcal{O}} \Biggl\lbrace
    \int \chi \Bigl[ \alpha(u(x,\varepsilon,\theta),o) = a \Bigr]\,
       dG(\varepsilon) \Biggr\rbrace
    \mu(o \vert x, \theta) $$
Pr(ax,θ)= o𝒪{χ[α(u(x,ε,θ),o)=a]dG(ε)}μ(ox,θ)
\Pr(a \vert x, \theta) = \sum_{o \in \mathcal{O}} \Biggl\lbrace \int \chi \Bigl[ \alpha(u(x,\varepsilon,\theta),o) = a \Bigr]\,dG(\varepsilon) \Biggr\rbrace \mu(o \vert x, \theta)
  • Numbered labeled displayed equations with references:
\[
  \label{reference}
  q_a(z) = \sigma_a^{-1} \exp\left[-\frac{\gamma + z}{\sigma_a}\right]
\]
Referring back to (eq:reference), or \eqref{reference}.
(1)q a(z)=σ a 1 exp[γ+zσ a]
q_a(z) = \sigma_a^{-1} \exp\left[-\frac{\gamma + z}{\sigma_a}\right]

Referring back to (1), or (1).

  • Note that the symbols < and > are not available, as in standard LaTeX. Use \lt and \gt instead.

See the itex commands page for a comprehensive list of supported math commands.

Categories

All Pages and Recently Revised can display all pages on the wiki, or only those pages that belong to a particular category. For example, here is a list of all pages in Help category

To add categories to a page, add a line like the following to the bottom of the page:

category: Statistics, Economics

It is customary to put the categories line at the bottom of the page (as you can see on this page). In order to make the categories invisible, use:

:category: InvisibleCategory

Miscellaneous

  • Horizontal rules are produced by three or more asterisks or hyphens on a separate line:
A short rule

- - - -

A long rule

***********************************

A short rule


A long rule


category: Help