## **Easyeqn:** a brief description

The package **Easyeqn** introduces some equation environments
that are useful to simplify equation editing. It uses a syntax similar to
the array environment to define the column alignment.

The label field is fully customizable. A package option allows equation
numbering only of the equations that were labeled and referenced. If
required a warning is prompted when equations are labelled but not
referenced.

Some additional macros are also included to facilitate the typing of
formulae.

The environments **equation** and **eqnarray** are improved and
substituted by the new environments **EQ** and **EQA**, thus allowing
the use of **array** like sintax to specify column alignment within
equations.

Environment **EQ** and **EQA** can be mixed with standard
**equation** and **eqnarray**.

HTML documentation

PDF documentation

**Easymat, Easybmat, Easytable:** a brief
description

The aim of the above three packages is basically to simplify
block matrices or tables writing. The main features are the
following:

The macros are reentrant so that it is possible to build block
matrices with block matrices as entries and so forth.

Rows height and column width can be enforced to be the same.

It is possible to specify minimum size for cells or
block matrix (or table).

It is possible to specify many kind of rules between rows
and columns.

It is possible to specify paths of rules from within a block
matrix or table using a *turtle graphycs* sintax.
This option is particularly useful when difficult splitting
of a block matrix is needed: for example in describing Gauss
elimination algorithm.

HTML documentation for EasyMat

HTML documentation for EasyBmat

HTML documentation for EasyTable

PDF documentation for EasyMat

PDF documentation for EasyBmat

PDF documentation for EasyTable

**Easyvector:** a brief description

**Easyvector** is a macro package that provides a
**C**-like syntax to write vectors and matrices components.

HTML documentation for EasyVector

PDF documentation for EasyVector

## **Easybib:** a brief description

**Easybib** is a simple sintax macro package for writing
custom-made bibliographies. The scope of this macro package is to emulate
and to extend the bibliography style of *AMSTeX*. It can easily
customize the format of the references.

HTML documentation for EasyVBib

PDF documentation for EasyVBib

Note: This package is outclassed by BibTex.

#
Download

The macros are available here:

easy.tgz