SphericalRotationSequence¶
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class
astropy.modeling.rotations.SphericalRotationSequence(angles, axes_order, name=None, **kwargs)[source]¶ Bases:
astropy.modeling.rotations.RotationSequence3DPerform a sequence of rotations about arbitrary number of axes in spherical coordinates.
- Parameters
- angleslist
A sequence of angles (in deg).
- axes_orderstr
A sequence of characters (‘x’, ‘y’, or ‘z’) corresponding to the axis of rotation and matching the order in
angles.
Attributes Summary
int(x=0) -> integer int(x, base=10) -> integer
int(x=0) -> integer int(x, base=10) -> integer
Methods Summary
evaluate(self, lon, lat, angles)Apply the rotation to a set of 3D Cartesian coordinates.
Attributes Documentation
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n_inputs¶ int(x=0) -> integer int(x, base=10) -> integer
Convert a number or string to an integer, or return 0 if no arguments are given. If x is a number, return x.__int__(). For floating point numbers, this truncates towards zero.
If x is not a number or if base is given, then x must be a string, bytes, or bytearray instance representing an integer literal in the given base. The literal can be preceded by ‘+’ or ‘-‘ and be surrounded by whitespace. The base defaults to 10. Valid bases are 0 and 2-36. Base 0 means to interpret the base from the string as an integer literal. >>> int(‘0b100’, base=0) 4
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n_outputs¶ int(x=0) -> integer int(x, base=10) -> integer
Convert a number or string to an integer, or return 0 if no arguments are given. If x is a number, return x.__int__(). For floating point numbers, this truncates towards zero.
If x is not a number or if base is given, then x must be a string, bytes, or bytearray instance representing an integer literal in the given base. The literal can be preceded by ‘+’ or ‘-‘ and be surrounded by whitespace. The base defaults to 10. Valid bases are 0 and 2-36. Base 0 means to interpret the base from the string as an integer literal. >>> int(‘0b100’, base=0) 4
Methods Documentation