| Package | Description | 
|---|---|
| org.apache.commons.math3.linear | Linear algebra support. | 
| Modifier and Type | Method and Description | 
|---|---|
| DiagonalMatrix | DiagonalMatrix. add(DiagonalMatrix m)Compute the sum of  thisandm. | 
| DiagonalMatrix | DiagonalMatrix. inverse()Computes the inverse of this diagonal matrix. | 
| DiagonalMatrix | DiagonalMatrix. inverse(double threshold)Computes the inverse of this diagonal matrix. | 
| DiagonalMatrix | DiagonalMatrix. multiply(DiagonalMatrix m)Returns the result of postmultiplying  thisbym. | 
| DiagonalMatrix | DiagonalMatrix. subtract(DiagonalMatrix m)Returns  thisminusm. | 
| Modifier and Type | Method and Description | 
|---|---|
| DiagonalMatrix | DiagonalMatrix. add(DiagonalMatrix m)Compute the sum of  thisandm. | 
| DiagonalMatrix | DiagonalMatrix. multiply(DiagonalMatrix m)Returns the result of postmultiplying  thisbym. | 
| DiagonalMatrix | DiagonalMatrix. subtract(DiagonalMatrix m)Returns  thisminusm. | 
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