The UDF Analysis package provides an environment into which data can be imported from both ASCII and UDF/IDFS sources and then algebraically and functionally manipulated with the results available for display or output to an ASCII file. The package is written entirely in Tcl/Tk and is known to run under Unix, Linux, OSX, and Windows.
This manual describes how to use the package. It includes details of some of the underlying framework, how to access and manipulate data, how to set up a matrix of plots, how to output data, and how to add a new plugin. There is an additional document which contains working examples.