Class Matrix2x2D
java.lang.Object
com.io7m.jtensors.core.unparameterized.matrices.Matrix2x2D
- All Implemented Interfaces:
MatrixComputationalType
,Matrix2x2DType
,MatrixReadable2x2DType
,MatrixReadableDType
public final class Matrix2x2D extends java.lang.Object implements Matrix2x2DType
The type of 2x2
double
-typed matrices.-
Nested Class Summary
Nested Classes Modifier and Type Class Description static class
Matrix2x2D.Builder
Builds instances of typeMatrix2x2D
. -
Method Summary
Modifier and Type Method Description static Matrix2x2D.Builder
builder()
Creates a builder forMatrix2x2D
.static Matrix2x2D
copyOf(Matrix2x2DType instance)
Creates an immutable copy of aMatrix2x2DType
value.boolean
equals(java.lang.Object another)
This instance is equal to all instances ofMatrix2x2D
that have equal attribute values.int
hashCode()
Computes a hash code from attributes:r0c0
,r0c1
,r1c0
,r1c1
.static Matrix2x2D
of(double r0c0, double r0c1, double r1c0, double r1c1)
Construct a new immutableMatrix2x2D
instance.double
r0c0()
double
r0c1()
double
r1c0()
double
r1c1()
java.lang.String
toString()
Prints the immutable valueMatrix2x2D
with attribute values.Matrix2x2D
withR0c0(double value)
Copy the current immutable object by setting a value for ther0c0
attribute.Matrix2x2D
withR0c1(double value)
Copy the current immutable object by setting a value for ther0c1
attribute.Matrix2x2D
withR1c0(double value)
Copy the current immutable object by setting a value for ther1c0
attribute.Matrix2x2D
withR1c1(double value)
Copy the current immutable object by setting a value for ther1c1
attribute.Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface com.io7m.jtensors.core.unparameterized.matrices.MatrixReadable2x2DType
rowColumn
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Method Details
-
r0c0
public double r0c0()- Specified by:
r0c0
in interfaceMatrix2x2DType
- Specified by:
r0c0
in interfaceMatrixReadable2x2DType
- Returns:
- The value at row 0 column 0
-
r0c1
public double r0c1()- Specified by:
r0c1
in interfaceMatrix2x2DType
- Specified by:
r0c1
in interfaceMatrixReadable2x2DType
- Returns:
- The value at row 0 column 1
-
r1c0
public double r1c0()- Specified by:
r1c0
in interfaceMatrix2x2DType
- Specified by:
r1c0
in interfaceMatrixReadable2x2DType
- Returns:
- The value at row 1 column 0
-
r1c1
public double r1c1()- Specified by:
r1c1
in interfaceMatrix2x2DType
- Specified by:
r1c1
in interfaceMatrixReadable2x2DType
- Returns:
- The value at row 1 column 1
-
withR0c0
Copy the current immutable object by setting a value for ther0c0
attribute. A value strict bits equality used to prevent copying of the same value by returningthis
.- Parameters:
value
- A new value for r0c0- Returns:
- A modified copy of the
this
object
-
withR0c1
Copy the current immutable object by setting a value for ther0c1
attribute. A value strict bits equality used to prevent copying of the same value by returningthis
.- Parameters:
value
- A new value for r0c1- Returns:
- A modified copy of the
this
object
-
withR1c0
Copy the current immutable object by setting a value for ther1c0
attribute. A value strict bits equality used to prevent copying of the same value by returningthis
.- Parameters:
value
- A new value for r1c0- Returns:
- A modified copy of the
this
object
-
withR1c1
Copy the current immutable object by setting a value for ther1c1
attribute. A value strict bits equality used to prevent copying of the same value by returningthis
.- Parameters:
value
- A new value for r1c1- Returns:
- A modified copy of the
this
object
-
equals
public boolean equals(java.lang.Object another)This instance is equal to all instances ofMatrix2x2D
that have equal attribute values.- Overrides:
equals
in classjava.lang.Object
- Returns:
true
ifthis
is equal toanother
instance
-
hashCode
public int hashCode()Computes a hash code from attributes:r0c0
,r0c1
,r1c0
,r1c1
.- Overrides:
hashCode
in classjava.lang.Object
- Returns:
- hashCode value
-
toString
public java.lang.String toString()Prints the immutable valueMatrix2x2D
with attribute values.- Overrides:
toString
in classjava.lang.Object
- Returns:
- A string representation of the value
-
of
Construct a new immutableMatrix2x2D
instance.- Parameters:
r0c0
- The value for ther0c0
attributer0c1
- The value for ther0c1
attributer1c0
- The value for ther1c0
attributer1c1
- The value for ther1c1
attribute- Returns:
- An immutable Matrix2x2D instance
-
copyOf
Creates an immutable copy of aMatrix2x2DType
value. Uses accessors to get values to initialize the new immutable instance. If an instance is already immutable, it is returned as is.- Parameters:
instance
- The instance to copy- Returns:
- A copied immutable Matrix2x2D instance
-
builder
Creates a builder forMatrix2x2D
.Matrix2x2D.builder() .setR0c0(double) // required
r0c0
.setR0c1(double) // requiredr0c1
.setR1c0(double) // requiredr1c0
.setR1c1(double) // requiredr1c1
.build();- Returns:
- A new Matrix2x2D builder
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