IWeightInit (deeplearning4j-nn 1.0.0-M2.1 API)

All Superinterfaces:

Serializable

All Known Implementing Classes:

WeightInitConstant, WeightInitDistribution, WeightInitEmbedding, WeightInitIdentity, WeightInitLecunUniform, WeightInitNormal, WeightInitRelu, WeightInitReluUniform, WeightInitSigmoidUniform, WeightInitUniform, WeightInitVarScalingNormalFanAvg, WeightInitVarScalingNormalFanIn, WeightInitVarScalingNormalFanOut, WeightInitVarScalingUniformFanAvg, WeightInitVarScalingUniformFanIn, WeightInitVarScalingUniformFanOut, WeightInitXavier, WeightInitXavierLegacy, WeightInitXavierUniform
```
public interface IWeightInit
extends Serializable
```

Field Summary

Fields
Modifier and Type Field Description

static char DEFAULT_WEIGHT_INIT_ORDER

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`INDArray`	`init(double fanIn, double fanOut, long[] shape, char order, INDArray paramView)`	Initialize parameters in the given view.

- Field Detail
  - DEFAULT_WEIGHT_INIT_ORDER
```
static final char DEFAULT_WEIGHT_INIT_ORDER
```
    See Also:
    
    Constant Field Values
- Method Detail
  - init
```
INDArray init(double fanIn,
              double fanOut,
              long[] shape,
              char order,
              INDArray paramView)
```
    Initialize parameters in the given view. Double values are used for fanIn and fanOut as some layers (convolution with stride) results in a non-integer number which may be truncated to zero in certain configurations
    
    Parameters:
    
    fanIn - Number of input parameters
    
    fanOut - Number of output parameters
    
    shape - Desired shape of array (users shall assume paramView has this shape after method has finished)
    
    order - Order of array, e.g. Fortran ('f') or C ('c')
    
    paramView - View of parameters to initialize (and reshape)