LW_Matrix
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This class can perform math operations with matrices.
It can take the definition of a matrix as a string with the values of the elements separated by commas and the rows by semi-colons.
It can also create an identity matrix given its size.
The class can perform several types of operations with matrices like add or subtract another matrix, multiply by a scalar value or by another matrix, get the determinant, get the cofactor, transpose the matrix, adjugate and invert.
It can take the definition of a matrix as a string with the values of the elements separated by commas and the rows by semi-colons.
It can also create an identity matrix given its size.
The class can perform several types of operations with matrices like add or subtract another matrix, multiply by a scalar value or by another matrix, get the determinant, get the cofactor, transpose the matrix, adjugate and invert.
| Classes of Jon Lawrence | > | LW_Matrix | > | Download .zip .tar.gz | > |  Support forum (2) |
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If you know an application of this package, send a message to the author to add a link here.| Related links | ||
| Link | Description |
|---|---|
| Documentation | Online Documentation for LW_Matrix |
| Linear Equations | The Application script in practice |
| Download Documentation | Zip file of the online documentation |
| Files |
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| File | Role | Description |
|---|---|---|
| matrix.class.php |
Class | Main Class |
 linear.matrix.php |
Example | Solve Linear Equations |
| matrix.example.php |
Example | Example usage |
| Download all files: lw-matrix.tar.gz lw-matrix.zip |
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