Package | Description |
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org.openscience.cdk.graph.invariant |
Modifier and Type | Method and Description |
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GIMatrix |
GIMatrix.add(GIMatrix b)
Addition from two matrices.
|
GIMatrix |
GIMatrix.addLine(int i,
int j,
double c)
Returns the resulting matrix of an elementary linear operation that consists of adding one line,
multiplied by some constant factor, to another line.
|
GIMatrix |
GIMatrix.diagonal()
Returns a matrix containing all of the diagonal elements of this matrix and zero (0) everywhere
else.
|
GIMatrix |
GIMatrix.GaussJordan()
Gauss-Jordan algorithm.
|
GIMatrix |
GIMatrix.getColumn(int j)
Returns the column-matrix at the given line index.
|
GIMatrix |
GIMatrix.getLine(int i)
Returns the line-matrix at the given line index.
|
static GIMatrix |
GIMatrix.identity(int n)
Returns the identity matrix.
|
GIMatrix |
GIMatrix.inverse()
Returns the transpose of this matrix.
|
GIMatrix |
GIMatrix.invertLine(int i,
int j)
Returns the resulting matrix of an elementary linear operation that consists of inverting two lines.
|
GIMatrix |
GIMatrix.multiply(double c)
Returns the result of the scalar multiplication of the matrix, that is the multiplication of every
of its elements by a given number.
|
GIMatrix |
GIMatrix.multiply(GIMatrix matrix)
Returns the result of the matrix multiplication of this matrix by another one.
|
GIMatrix |
GIMatrix.multiplyLine(int i,
double c)
Returns the resulting matrix of an elementary linear operation that consists of multiplying a
single line of the matrix by a constant.
|
GIMatrix |
GIMatrix.transpose()
Returns the transpose of this matrix.
|
static GIMatrix |
GIMatrix.zero(int m,
int n)
Returns a null matrix (with zeros everywhere) of given dimensions.
|
Modifier and Type | Method and Description |
---|---|
GIMatrix |
GIMatrix.add(GIMatrix b)
Addition from two matrices.
|
boolean |
GIMatrix.equals(GIMatrix matrix)
Verifies if two given matrix are equal or not.
|
GIMatrix |
GIMatrix.multiply(GIMatrix matrix)
Returns the result of the matrix multiplication of this matrix by another one.
|
void |
GIMatrix.setColumn(int j,
GIMatrix column)
Sets the column of the matrix at the specified index to a new value.
|
void |
GIMatrix.setLine(int i,
GIMatrix line)
Sets the line of the matrix at the specified index to a new value.
|
Constructor and Description |
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GIMatrix(GIMatrix matrix)
Class constructor.
|
GIMatrix(GIMatrix[][] table)
Class constructor.
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