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MatrixIsInteger Method

Determines whether a number is an integer, given a tolerance threshold.

Namespace:  Accord.Math
Assembly:  Accord.Math (in Accord.Math.dll) Version: 3.8.0
public static bool IsInteger(
	this double x,
	double threshold = 1.49322178960515E-300
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Type: SystemDouble
The value to be compared.
threshold (Optional)
Type: SystemDouble
The maximum that the number can deviate from its closest integer number.

Return Value

Type: Boolean
True if the number if an integer, false otherwise.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type Double. 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).
See Also