# Main Page

### From Ufldl

(Difference between revisions)

Line 4: | Line 4: | ||

- | + | <math> | |

- | \begin{ | + | \begin{align} |

- | + | J(W,b) | |

- | + | &=& \left[ \frac{1}{m} \sum_{i=1}^m J(W,b;x^{(i)},y^{(i)}) \right] | |

- | \end{ | + | + \frac{\lambda}{2} \sum_{l=1}^{n_l-1} \; \sum_{i=1}^{s_l} \; \sum_{j=1}^{s_{l+1}} \left( W^{(l)}_{ji} \right)^2 |

+ | \\ | ||

+ | &=& BLAH | ||

+ | \end{align} | ||

</math> | </math> | ||

+ | ::<math> | ||

+ | = \left[ \frac{1}{m} \sum_{i=1}^m J(W,b;x^{(i)},y^{(i)}) \right] | ||

+ | + \frac{\lambda}{2} \sum_{l=1}^{n_l-1} \; \sum_{i=1}^{s_l} \; \sum_{j=1}^{s_{l+1}} \left( W^{(l)}_{ji} \right)^2 | ||

+ | </math> | ||

== Getting started == | == Getting started == |

## Revision as of 01:00, 26 February 2011

**MediaWiki has been successfully installed.**

Consult the User's Guide for information on using the wiki software.