Package | Description |
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skyview.data | |
skyview.geometry | |
skyview.geometry.csys | |
skyview.survey |
Modifier and Type | Method and Description |
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void |
Gridder.grid() |
Modifier and Type | Method and Description |
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void |
Converter.add(Transformer trans)
Add a component to the transformation
|
WCS |
WCS.addScaler(Scaler shift)
Return a new WCS from the existing WCS where we add a scale.
|
WCS |
WCS.approximate(double[] pix)
Approximate a WCS (which presumably includes a Distorter) with a
standard, locally correct, WCS.
|
double[] |
Position.getCoordinates()
Get the coordinates in the standard (J2000) frame.
|
double[] |
Position.getCoordinates(java.lang.String frame)
Get the coordinates in a specified frame.
|
Scaler |
Scaler.inverse()
Return the inverse transformation.
|
abstract Transformer |
Transformer.inverse()
Get the inverse of the transformation.
|
void |
Transformer.transform(double[][] in,
double[][] out)
Convert an array of points where the output vectors are supplied.
|
Constructor and Description |
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Position(double l,
double b)
Define a position object in the standard (J2000) frame
|
Position(double l,
double b,
java.lang.String frame)
Define a position object used a specified frame
|
Projection(java.lang.String type)
Get the correct projection
|
Projection(java.lang.String type,
double[] reference)
Create the specified projection.
|
Rotater(double[][] vectors)
Create a matrix from input data.
|
WCS(CoordinateSystem csys,
Projection proj,
Scaler scale)
Create a simple WCS given a scaler, CoordinateSystem and Projection.
|
WCS(nom.tam.fits.Header h)
Create the WCS using the definition given in the FITS header.
|
WCS(nom.tam.fits.Header h,
int lonAxis,
int latAxis)
Let the user say which axes to use
|
Constructor and Description |
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PositionAngleConverter(CoordinateSystem input,
CoordinateSystem output) |
Modifier and Type | Method and Description |
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void |
HipsImage.initialize(double scale) |
void |
Image.initialize(double[] data,
WCS wcs,
int width,
int height,
int depth)
Initialize an image.
|
static Image[] |
Subset.split(Image parent,
int nx,
int ny)
Split an image into subsets.
|
Constructor and Description |
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Image(double[] data,
WCS wcs,
int width,
int height)
Construct an image given the data and WCS with default depth
|
Image(double[] data,
WCS wcs,
int width,
int height,
int depth)
Construct an image given the data and WCS with specified depth
|
ProxyImage(java.lang.String spell,
WCS wcs,
int width,
int height,
int depth)
Construct a WCS
|
Subset(Image parent,
int x,
int y,
int nx,
int ny)
Create a two-d subset of a (presumed) 2-d parent.
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Subset(Image parent,
int x,
int y,
int z,
int nx,
int ny,
int nz)
Create a subset of a parent image.
|