Arithmetic |
Standard arithmetic functions including things like rounding,
sign manipulation, and maximum/minimum functions.
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Arrays |
Functions which operate on array-valued cells.
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Conversions |
Functions for converting between strings and numeric values.
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CoordsDegrees |
Functions for angle transformations and manipulations, with angles
generally in degrees.
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CoordsRadians |
Functions for angle transformations and manipulations, based on
radians rather than degrees.
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Coverage |
Functions related to coverage and footprints.
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Distances |
Functions for converting between different measures of cosmological
distance.
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Fluxes |
Functions for conversion between flux and magnitude values.
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Formats |
Functions for formatting numeric values.
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Gaia |
Functions related to astrometry suitable for use with data from the
Gaia astrometry mission.
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KCorrections |
Functions for calculating K-corrections.
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Lists |
Functions which operate on lists of values.
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Maths |
Standard mathematical and trigonometric functions.
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Shapes |
Functions useful for working with shapes in the (X, Y) plane.
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Sky |
Functions useful for working with shapes on a sphere.
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Strings |
String manipulation and query functions.
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Tilings |
Pixel tiling functions for the celestial sphere.
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Times |
Functions for conversion of time values between various forms.
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TrigDegrees |
Standard trigonometric functions with angles in degrees.
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