ModelBuilder<'T>
Namespace: SymTensor
Parent Module: ModelContextTypes
A model builder. The type 'T specifies the data type of the model parameters.
Constructors
| Constructor | Description |
new(context)
Signature: context:string -> ModelBuilder<'T>
|
CompiledName: |
new(context, isSubModule)
Signature: (context:string * isSubModule:bool) -> ModelBuilder<'T>
|
CompiledName: |
Instance members
| Instance member | Description |
Context
Signature: string
|
context name CompiledName: |
Fix(size)
Signature: size:int64 -> SizeSpecT
|
Returns a fixed size. If size is -1L then a broadcastable size one is created. |
GetSize(size)
Signature: size:SizeSpecT -> int64
|
gets the numeric value of a previously set symbolic size |
Instantiate(...)
Signature: (device:IDevice * sizeValues:Map<SizeSpecT,int64> option * canDelay:bool option) -> ModelInstance<'T>
|
instantiates the model with numeric sizes for all size symbols and initializes the parameter values |
Module(name)
Signature: name:string -> ModelBuilder<'T>
|
creates and returns a submodule |
Param(name, shape, initializer)
Signature: (name:string * shape:ShapeSpecT * initializer:Initializer<'T> option) -> ExprT
|
Creates and returns a model parameter. |
Parameters
Signature: Map<VarSpecT,ParameterInfo<'T>>
|
parameters of this model and all submodels CompiledName: |
PrettyString
Signature: string
|
CompiledName: |
SetLoc(var loc)
Signature: var:ExprT -> loc:ITensorDevice -> unit
|
sets the location of the given variable |
SetSize(size value)
Signature: size:SizeSpecT -> value:int64 -> unit
|
sets a symbolic size to a numeric value |
SetStride(var stride)
Signature: var:ExprT -> (stride:int64 list) -> unit
|
sets the stride of the given variable |
Size(name)
Signature: name:string -> SizeSpecT
|
Creates and returns a symbolic size. If the name starts with ">" a dynamic size is created. |
SubModels
Signature: Map<string,ModelBuilder<'T>>
|
submodules CompiledName: |
SymSizeEnv
Signature: Map<SizeSymbolT,SizeSpecT>
|
Inferred size symbol values CompiledName: |
SymSizes
Signature: SizeSpecT list
|
size symbols of this model and all submodels CompiledName: |
UseTmplVal(var value)
Signature: var:ExprT -> value:Tensor<'T> -> unit
|
Infers variable location, variable strides and symbolic sizes by matching a symbolic variable to the given value. |
Var(name shape)
Signature: name:string -> shape:ShapeSpecT -> ExprT
|
Creates and returns a model variable. |
VarLocs
Signature: VarLocsT
|
Variable locations CompiledName: |
Vars
Signature: Set<VarSpecT>
|
variables of this model and all submodels CompiledName: |
