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  • Extreme.Data.Json
    • ComplexConverter(T) Class
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    • JsonDataFrameLayout Enumeration
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  • ToMatrix(T) Method

JsonFileToMatrixT Method

Extreme Optimization Numerical Libraries for .NET Professional
Reads a matrix from a string in JSON format.

Namespace:  Extreme.Data.Json
Assembly:  Extreme.Data.Json (in Extreme.Data.Json.dll) Version: 3.1.0
Syntax

C#
VB
C++
F#
Copy
public static Matrix<T> ToMatrix<T>(
	this string jsonText,
	JsonOptions options = null
)
<ExtensionAttribute>
Public Shared Function ToMatrix(Of T) ( 
	jsonText As String,
	Optional options As JsonOptions = Nothing
) As Matrix(Of T)
public:
[ExtensionAttribute]
generic<typename T>
static Matrix<T>^ ToMatrix(
	String^ jsonText, 
	JsonOptions^ options = nullptr
)
[<ExtensionAttribute>]
static member ToMatrix : 
        jsonText : string * 
        ?options : JsonOptions 
(* Defaults:
        let _options = defaultArg options null
*)
-> Matrix<'T> 

Parameters

jsonText
Type: SystemString
A string containing the serialized data frame.
options (Optional)
Type: Extreme.Data.JsonJsonOptions
A JsonOptions object that specifies the options to use when reading the file.

Type Parameters

T
The element type of the matrix.

Return Value

Type: MatrixT
The data frame that was read from jsonText.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type String. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
Exceptions

ExceptionCondition
FileNotFoundException The specified file does not exist.
Remarks

The element type of the stored matrix does not have to match the element type of the returned matrix. However, casting values from this type to type T must succeed.

See Also

Reference

JsonFile Class
Extreme.Data.Json Namespace

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