ConstantMatrix (Mallet 2 API)

All Known Subinterfaces:

Matrix, Vector

All Known Implementing Classes:

AugmentableFeatureVector, BiNormalSeparation, DenseMatrix, DenseVector, ExpGain, FeatureCounts, FeatureVector, GainRatio, GradientGain, HashedSparseVector, IndexedSparseVector, InfoGain, KLGain, LabelVector, Matrixn, Multinomial, Multinomial.Logged, PartiallyRankedFeatureVector, RankedFeatureVector, SparseMatrixn, SparseVector
```
public interface ConstantMatrix
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`double`	`absNorm()`
`ConstantMatrix`	`cloneMatrix()`
`double`	`dotProduct(ConstantMatrix m)`
`int`	`getDimensions(int[] sizes)`
`int`	`getNumDimensions()`
`int`	`indexAtLocation(int location)`
`double`	`infinityNorm()`
`boolean`	`isNaN()`
`int`	`location(int index)`
`int`	`numLocations()`
`double`	`oneNorm()`
`void`	`print()`
`int`	`singleIndex(int[] indices)`
`int`	`singleSize()`
`void`	`singleToIndices(int i, int[] indices)`
`double`	`singleValue(int i)`
`double`	`twoNorm()`
`double`	`value(int[] indices)`
`double`	`valueAtLocation(int location)`

Method Detail

getNumDimensions
```
int getNumDimensions()
```

getDimensions
```
int getDimensions(int[] sizes)
```

value
```
double value(int[] indices)
```

singleIndex
```
int singleIndex(int[] indices)
```

singleToIndices

void singleToIndices(int i,
                     int[] indices)

singleValue
```
double singleValue(int i)
```

singleSize
```
int singleSize()
```

numLocations
```
int numLocations()
```

location
```
int location(int index)
```

valueAtLocation

double valueAtLocation(int location)

indexAtLocation
```
int indexAtLocation(int location)
```

dotProduct

double dotProduct(ConstantMatrix m)

absNorm
```
double absNorm()
```

oneNorm
```
double oneNorm()
```

twoNorm
```
double twoNorm()
```

infinityNorm
```
double infinityNorm()
```

print
```
void print()
```

isNaN
```
boolean isNaN()
```

cloneMatrix
```
ConstantMatrix cloneMatrix()
```