Visual Basic (Declaration) | |
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Public Shared Sub AddSineSum( _ ByVal sinCoeff() As Double, _ ByVal coefficient() As Double, _ ByVal constant() As Double, _ ByVal exponent() As Double _ ) |
Visual Basic (Usage) | Copy Code |
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C# | |
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public static void AddSineSum( double[] sinCoeff, double[] coefficient, double[] constant, double[] exponent ) |
Parameters
- sinCoeff
- An array where the k-th term is the coefficient of the whole k-th cosine term within the sum.
- coefficient
- An array where the k-th term is the coefficient of the variable within the k-th sine term within the sum (i.e.
coefficient
as shown above). - constant
- An array where the k-th term is the constant shift of the sine function of the k-th term within the sum (i.e. the
constant
term as shown above). - exponent
- An array where the k-th term is the exponent of the sine term within the k-th element of the sum (i.e.
n
as shown above).
Please note that each term of the sum which makes up the basis function will take to form:
sinCoeff * (sinn (coefficient * x + constant))
,
where the Sine function is in terms of radians.
Notes on the Radian measure
Radians are a means by which to describe the angle and are related to the more commonly used degrees as follows:
360 degrees = 2 * Pi * radians
therefore, 1 radian = 180 / Pi degrees = 57.295... degrees.