Matrix

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Summary:
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Field |
Constr |
Method

Detail:
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Method

All Known Subinterfaces:

MutableMatrix

All Known Implementing Classes:

BasicMatrix, Hep3Matrix, SymmetricMatrix
```
public interface Matrix
```
A very simple matrix interface

See Also:

MatrixOp

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`double`	`e(int row, int column)` Returns the value of the given element
`int`	`getNColumns()` Returns the number of columns
`int`	`getNRows()` Returns the number of rows

- Method Detail
  - getNRows
```
int getNRows()
```
    Returns the number of rows
  - getNColumns
```
int getNColumns()
```
    Returns the number of columns
  - e
```
double e(int row,
         int column)
```
    Returns the value of the given element

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JHepSim. A part of HSTOOLS. version-1.2