See: Description
Class  Description 

Arithmetic 
Standard arithmetic functions including things like rounding,
sign manipulation, and maximum/minimum functions.

Arrays 
Functions which operate on arrayvalued cells.

Bits 
Bit manipulation functions.

Conversions 
Functions for converting between strings and numeric values.

CoordsDegrees 
Functions for angle transformations and manipulations, with angles
generally in degrees.

CoordsRadians 
Functions for angle transformations and manipulations, based on
radians rather than degrees.

Coverage 
Functions related to coverage and footprints.

Distances 
Functions for converting between different measures of cosmological
distance.

Fluxes 
Functions for conversion between flux and magnitude values.

Formats 
Functions for formatting numeric values.

Gaia 
Functions related to astrometry suitable for use with data from the
Gaia astrometry mission.

KCorrections 
Functions for calculating Kcorrections.

Lists 
Functions which operate on lists of values.

Maths 
Standard mathematical and trigonometric functions.

Randoms 
Functions concerned with random number generation.

Shapes 
Functions useful for working with shapes in the (X, Y) plane.

Sky 
Functions useful for working with shapes on a sphere.

Strings 
String manipulation and query functions.

Tilings 
Pixel tiling functions for the celestial sphere.

Times 
Functions for conversion of time values between various forms.

TrigDegrees 
Standard trigonometric functions with angles in degrees.

URLs 
Functions that construct URLs for external services.

VO 
Virtual Observatoryspecific functions.

Classes containing static public members designed for use in JEL
expresssions entered by the user at runtime.
The doc comments for the classes in this package are processed by
custom javadoc doclets (see package uk.ac.starlink.topcat.doc
)
to provide parts of the application user document and online help files.
For this reason they may be written in a somewhat nonstandard style
(e.g. avoiding technical Java terms and exotic HTML tags).
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