getCubicLagrCoeffs

Returns the Cubic Lagrange coefficients for positions -1, 0, 1, 2.

float[4] getCubicLagrCoeffs(float x, float[4] x_n)
float[4] getCubicLagrCoeffs(float x)
@nogc nothrow pure @safe
float[4]
getCubicLagrCoeffs
(
float x
)

Parameters

x float: position ideally between 0 and 1

Return Value

Type: float[4]

an array with the coefficients.

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