Expm                    Exponential map
H.coeff                 Orthonormal basis expansion of a Hermitian
                        matrix
InvWavTransf1D          Inverse average-interpolation 1D wavelet
                        transform
InvWavTransf2D          Inverse average-interpolation 2D wavelet
                        transform
Logm                    Logarithmic map
Mid                     Geodesic midpoint between HPD-matrices
ParTrans                Parallel transport
WavTransf1D             Forward average-interpolation 1D wavelet
                        transform
WavTransf2D             Forward average-interpolation 2D wavelet
                        transform
pdCART                  Tree-structured trace thresholding of wavelet
                        coefficients
pdConfInt1D             Intrinsic depth-based bootstrap confidence
                        regions
pdDepth                 Data depth for HPD matrices
pdDist                  Compute distance between two HPD matrices
pdMean                  Weighted geometric mean of HPD matrices
pdNeville               Polynomial interpolation of curves (1D) or
                        surfaces (2D) of HPD matrices
pdPgram                 Tapered HPD periodogram matrix
pdPgram2D               Tapered HPD time-varying periodogram matrix
pdPolynomial            Generate intrinsic HPD polynomial curves
pdRankTests             Rank-based hypothesis tests for HPD matrices
pdSpecClust1D           Intrinsic 1D wavelet-based clustering of
                        multivariate spectra.
pdSpecClust2D           Intrinsic 2D wavelet-based clustering of
                        multivariate time-varying spectra.
pdSpecEst               pdSpecEst: An Analysis Toolbox for Hermitian
                        Positive Definite Matrices
pdSpecEst1D             Intrinsic 1D wavelet-based spectral matrix
                        estimation
pdSpecEst2D             Intrinsic 2D wavelet-based time-varying
                        spectral matrix estimation
pdSplineReg             Cubic smoothing spline regression for HPD
                        matrices
rARMA                   Simulate vARMA(2,2) time series observations
rExamples               Several example spectral matrices
rExamples2D             Several example time-varying spectral matrices
