public static enum GroupElement.Representation extends java.lang.Enum<GroupElement.Representation>
Enum Constant and Description |
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CACHED
Cached: $(Y+X,Y-X,Z,2dT)$
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P1P1
Completed ($P \times P$): $((X:Z),(Y:T))$ satisfying $x=X/Z, y=Y/T$
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P2
Projective ($P^2$): $(X:Y:Z)$ satisfying $x=X/Z, y=Y/Z$
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P3
Extended ($P^3$): $(X:Y:Z:T)$ satisfying $x=X/Z, y=Y/Z, XY=ZT$
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PRECOMP
Precomputed (Duif): $(y+x,y-x,2dxy)$
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Modifier and Type | Method and Description |
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static GroupElement.Representation |
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.
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static GroupElement.Representation[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
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public static final GroupElement.Representation P2
public static final GroupElement.Representation P3
public static final GroupElement.Representation P1P1
public static final GroupElement.Representation PRECOMP
public static final GroupElement.Representation CACHED
public static GroupElement.Representation[] values()
for (GroupElement.Representation c : GroupElement.Representation.values()) System.out.println(c);
public static GroupElement.Representation valueOf(java.lang.String name)
name
- the name of the enum constant to be returned.java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null