MLINK getMathLink (WolframLibraryData libData) gets a MathLink connection to use for evaluations in Mathematica.
int MTensor_clone (MTensor f, MTensor *t) is a library callback function that puts a clone of f into *t.
int MTensor_new (mint type, mint rank, mint const*dims, MTensor*pres) is a library callback function that creates a new MTensor.
InterpolateRoot[lhs == rhs, {x, x_0, x_1}] searches for a numerical solution to the equation lhs == rhs using x_0 and x_1 as the first two values of x.
The functionality of FactorIntegerECM can be obtained using the enhanced Mathematica kernel function FactorInteger.
The functionality of FilterOptions is provided by the kernel function FilterRules.
CoifletWavelet[] represents a Coiflet wavelet of order 2.CoifletWavelet[n] represents a Coiflet wavelet of order n.
GaborWavelet[] represents a Gabor wavelet of frequency 6.GaborWavelet[w] represents a Gabor wavelet of frequency w.
PadeApproximant has been added to the built-in Mathematica kernel. EconomizedRationalApproximation is now available in the newly created Function Approximations Package.