# Web utilities

## Introduction

Hereby included there are some simple online utilities aimed to quick computations such as coordinates conversions.

## Index

Conf. intervals | Online calculators for exact CI for proportions, means in several distributionss, standard deviations, etc. |

Coordinates | Online converters of MNI, mni2tal and Talairach spaces, as well as a calculator of the distance between two coordinates. |

FDR | False discovery rate correction for multiple comparisons. |

Wilcoxon | Online Wilcoxon test calculator for a mean (difference). |

Statistics | Online converters from one statistic (e.g., z) to another (e.g., t). |