Package uk.ac.starlink.pal
Class AngleDR
- java.lang.Object
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- uk.ac.starlink.pal.AngleDR
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public class AngleDR extends java.lang.Object
Angle consisting of (α, δ) pairs in Radians
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description double
getAlpha()
Get the first component of the angledouble
getDelta()
Get the second component of the angledouble
getRadial()
Get the Radial component of the anglevoid
setAlpha(double a)
Set the first component of the anglevoid
setDelta(double d)
Set the second component of the anglevoid
setRad(double r)
Set the Radial component of the anglejava.lang.String
toString()
Get string representation of Angle as bracketed pair (or triplet)java.lang.String
toString(int n)
Get string representation of Angle to n decimal places as two (or three) numbers
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Method Detail
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setAlpha
public void setAlpha(double a)
Set the first component of the angle- Parameters:
a
- α
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setDelta
public void setDelta(double d)
Set the second component of the angle- Parameters:
d
- δ
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setRad
public void setRad(double r)
Set the Radial component of the angle- Parameters:
r
- Radial
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getAlpha
public double getAlpha()
Get the first component of the angle- Returns:
- α
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getDelta
public double getDelta()
Get the second component of the angle- Returns:
- δ
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getRadial
public double getRadial()
Get the Radial component of the angle- Returns:
- Radial
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toString
public java.lang.String toString(int n)
Get string representation of Angle to n decimal places as two (or three) numbers- Parameters:
n
- Number of decimal places- Returns:
- String representation
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toString
public java.lang.String toString()
Get string representation of Angle as bracketed pair (or triplet)- Overrides:
toString
in classjava.lang.Object
- Returns:
- String representation
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