def from_cap(cls, theta, lmax, clat=None, clon=None, nmax=None,
                 theta_degrees=True, coord_degrees=True, dj_matrix=None):
        """
        Construct spherical cap Slepian functions.

        Usage
        -----
        x = Slepian.from_cap(theta, lmax, [clat, clon, nmax, theta_degrees,
                                           coord_degrees, dj_matrix])

        Returns
        -------
        x : Slepian class instance

        Parameters
        ----------
        theta : float
            Angular radius of the spherical-cap localization domain (default
            in degrees).
        lmax : int
            Spherical harmonic bandwidth of the Slepian functions.
        clat, clon : float, optional, default = None
            Latitude and longitude of the center of the rotated spherical-cap
            Slepian functions (default in degrees).
        nmax : int, optional, default (lmax+1)**2
            Number of Slepian functions to compute.
        theta_degrees : bool, optional, default = True
            True if theta is in degrees.
        coord_degrees : bool, optional, default = True
            True if clat and clon are in degrees.
        dj_matrix : ndarray, optional, default = None
            The djpi2 rotation matrix computed by a call to djpi2.
        """
        if theta_degrees:
            tapers, eigenvalues, taper_order = _shtools.SHReturnTapers(
                _np.radians(theta), lmax)
        else:
            tapers, eigenvalues, taper_order = _shtools.SHReturnTapers(
                theta, lmax)

        return SlepianCap(theta, tapers, eigenvalues, taper_order, clat, clon,
                          nmax, theta_degrees, coord_degrees, dj_matrix,
                          copy=False)
def from_cap ( cls , theta , lmax , clat = None , clon = None , nmax = None , theta_degrees = True , coord_degrees = True , dj_matrix = None ) : if theta_degrees : tapers , eigenvalues , taper_order = _shtools . SHReturnTapers ( _np . radians ( theta ) , lmax ) else : tapers , eigenvalues , taper_order = _shtools . SHReturnTapers ( theta , lmax ) return SlepianCap ( theta , tapers , eigenvalues , taper_order , clat , clon , nmax , theta_degrees , coord_degrees , dj_matrix , copy = False )
Construct spherical cap Slepian functions.

        Usage
        -----
        x = Slepian.from_cap(theta, lmax, [clat, clon, nmax, theta_degrees,
                                           coord_degrees, dj_matrix])

        Returns
        -------
        x : Slepian class instance

        Parameters
        ----------
        theta : float
            Angular radius of the spherical-cap localization domain (default
            in degrees).
        lmax : int
            Spherical harmonic bandwidth of the Slepian functions.
        clat, clon : float, optional, default = None
            Latitude and longitude of the center of the rotated spherical-cap
            Slepian functions (default in degrees).
        nmax : int, optional, default (lmax+1)**2
            Number of Slepian functions to compute.
        theta_degrees : bool, optional, default = True
            True if theta is in degrees.
        coord_degrees : bool, optional, default = True
            True if clat and clon are in degrees.
        dj_matrix : ndarray, optional, default = None
            The djpi2 rotation matrix computed by a call to djpi2.