| Package | Description | 
|---|---|
| org.apache.commons.math3.linear | Linear algebra support. | 
| Modifier and Type | Method and Description | 
|---|---|
| SparseFieldVector<T> | SparseFieldVector. subtract(SparseFieldVector<T> v)Optimized method to compute  thisminusv. | 
| Modifier and Type | Method and Description | 
|---|---|
| FieldVector<T> | SparseFieldVector. add(SparseFieldVector<T> v)Optimized method to add sparse vectors. | 
| FieldVector<T> | SparseFieldVector. append(SparseFieldVector<T> v)Construct a vector by appending a vector to this vector. | 
| FieldMatrix<T> | SparseFieldVector. outerProduct(SparseFieldVector<T> v)Optimized method to compute outer product when both vectors are sparse. | 
| SparseFieldVector<T> | SparseFieldVector. subtract(SparseFieldVector<T> v)Optimized method to compute  thisminusv. | 
| Constructor and Description | 
|---|
| SparseFieldVector(SparseFieldVector<T> v)Copy constructor. | 
| SparseFieldVector(SparseFieldVector<T> v,
                 int resize)Build a resized vector, for use with append. | 
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