Package uk.ac.starlink.ttools.func

Classes containing static public members designed for use in JEL expresssions entered by the user at runtime.

See: Description

Class Summary

Class	Description
Arithmetic	Standard arithmetic functions including things like rounding, sign manipulation, and maximum/minimum functions.
Arrays	Functions which operate on array-valued 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 K-corrections.
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 Observatory-specific functions.

Package uk.ac.starlink.ttools.func Description

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 non-standard style (e.g. avoiding technical Java terms and exotic HTML tags).