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LineSearchFailedException Class |
Line Search Failed Exception.
Inheritance HierarchySystemObject
SystemException
Accord.Math.OptimizationLineSearchFailedException
SystemException
Accord.Math.OptimizationLineSearchFailedException
Namespace: Accord.Math.Optimization
Assembly: Accord.Math (in Accord.Math.dll) Version: 3.8.0
SyntaxThe LineSearchFailedException type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | LineSearchFailedException |
Initializes a new instance of the LineSearchFailedException class.
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| LineSearchFailedException(String) |
Initializes a new instance of the LineSearchFailedException class.
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| LineSearchFailedException(Int32, String) |
Initializes a new instance of the LineSearchFailedException class.
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 | LineSearchFailedException(SerializationInfo, StreamingContext) |
Initializes a new instance of the LineSearchFailedException class.
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| LineSearchFailedException(String, Exception) |
Initializes a new instance of the LineSearchFailedException class.
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Properties| Name | Description | |
|---|---|---|
 | Data | Gets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception.) |
| HelpLink | Gets or sets a link to the help file associated with this exception. (Inherited from Exception.) |
| HResult | Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception. (Inherited from Exception.) |
| Information |
Gets the error code information returned by the line search routine.
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| InnerException | Gets the Exception instance that caused the current exception. (Inherited from Exception.) |
| Message | Gets a message that describes the current exception. (Inherited from Exception.) |
| Source | Gets or sets the name of the application or the object that causes the error. (Inherited from Exception.) |
| StackTrace | Gets a string representation of the immediate frames on the call stack. (Inherited from Exception.) |
| TargetSite | Gets the method that throws the current exception. (Inherited from Exception.) |
Methods| Name | Description | |
|---|---|---|
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetBaseException | When overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions. (Inherited from Exception.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetObjectData |
When overridden in a derived class, sets the SerializationInfo with information about the exception.
(Overrides ExceptionGetObjectData(SerializationInfo, StreamingContext).) |
| GetType | Gets the runtime type of the current instance. (Inherited from Exception.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ToString | Creates and returns a string representation of the current exception. (Inherited from Exception.) |
Events| Name | Description | |
|---|---|---|
 | SerializeObjectState | Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception. (Inherited from Exception.) |
Extension Methods| Name | Description | |
|---|---|---|
 | HasMethod |
Checks whether an object implements a method with the given name.
(Defined by ExtensionMethods.) |
| IsEqual |
Compares two objects for equality, performing an elementwise
comparison if the elements are vectors or matrices.
(Defined by Matrix.) |
| To(Type) | Overloaded.
Converts an object into another type, irrespective of whether
the conversion can be done at compile time or not. This can be
used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.) |
| ToT | Overloaded.
Converts an object into another type, irrespective of whether
the conversion can be done at compile time or not. This can be
used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.) |
Remarks
This exception may be thrown by the L-BFGS Optimizer
when the line search routine used by the optimization method fails.
See Also