Epanechnikov_kernel     The Epanechnikov weight function, with support
                        in [-1,1]
Generate_filterMA       Generate the Filter of a multivariate MA
                        process
Get_noise_sd            Get the square root of the covariance matrix
                        associated to a noise type
Marginal_basis_pval     Compute the marginal p-values at each basis
                        coefficients of for testing the equality of two
                        spectral density kernels
PvalAdjust              Generic function to adjust pvalues
Simulate_new_MA         Simulate a new Moving Average (MA) vector time
                        series and return the time series
Spec                    Compute Spectral Density of Functional Time
                        Series
SpecMA                  'Spectral density operator of a MA vector
                        process' Object
Spec_compare_fixed_freq
                        Test if two spectral density operators at some
                        fixed frequency are equal.
Spec_compare_localize_freq
                        Compare the spectral density operator of two
                        Functional Time Series and localize frequencies
                        at which they differ.
Spec_compare_localize_freq_curvelength
                        Compare the spectral density operator of two
                        Functional Time Series and localize frequencies
                        at which they differ, and (spatial) regions
                        where they differ
ftsspec                 ftsspec: collection of functions for estimating
                        spectral density operator of functional time
                        series (FTS) and comparing the spectral density
                        operator of two functional time series, in a
                        way that allows detection of differences of the
                        spectral density operator in frequencies and
                        along the curve length.
lines.SampleSpecDiffFreq
                        Plotting function for 'SampleSpecDiffFreq'
                        class
plot.SampleSpec         Plotting method for object inheriting from
                        class 'SampleSpec'
plot.SampleSpecDiffFreq
                        Plotting function for 'SampleSpecDiffFreq'
                        class
plot.SampleSpecDiffFreqCurvelength
                        Plotting method for class
                        'SampleSpecDiffFreqCurvelength'
plot.SpecMA             Plotting method for object inheriting from
                        class 'SpecMA'
print.SampleSpecDiffFreqCurvelength
                        Printing method for class
                        'SampleSpecDiffFreqCurvelength'
