Package pygeodesy :: Module heights :: Class HeightIDWexact |
[frames] | no frames]

# Class HeightIDWexact

      object --+
               |
    named._Named --+
                   |
        _HeightNamed --+
                       |
              _HeightIDW --+
                           |
                          HeightIDWexact

Height interpolator using Inverse Distance Weighting (IDW) and the angular distance in `degrees` from method GeodesicExact.Inverse.

Instance Methods
__init__(self, knots, beta=2, datum=None, **name__wrap) New HeightIDWexact interpolator. |
__call__(self, *llis, **wrap) Interpolate the height for one or several locations. |
height(self, lats, lons, **wrap) Interpolate the height for one or several lat-/longitudes. |
Inherited from `named._Named`: `__imatmul__`, `__matmul__`, `__repr__`, `__rmatmul__`, `__str__`, `attrs`, `classof`, `copy`, `dup`, `methodname`, `rename`, `renamed`, `toRepr`, `toStr`, `toStr2` Inherited from `object`: `__delattr__`, `__format__`, `__getattribute__`, `__hash__`, `__new__`, `__reduce__`, `__reduce_ex__`, `__setattr__`, `__sizeof__`, `__subclasshook__`

Properties
Inherited from `_HeightIDW`: `adjust`, `beta`, `datum`, `hypot`, `knots`, `kwds`, `limit`, `radius`, `scaled`, `wrap` Inherited from `_HeightNamed`: `kmin` Inherited from `named._Named`: `classname`, `classnaming`, `iteration`, `name`, `named`, `named2`, `named3`, `named4`, `sizeof` Inherited from `object`: `__class__`

Method Details

### __init__ (self, knots, beta=2, datum=None, **name__wrap) (Constructor) |
New HeightIDWexact interpolator. Arguments: `datum` - Datum to override the default `Datums.WGS84` and first `knots`' datum (Datum, Ellipsoid, Ellipsoid2 or a_f2Tuple). `name__wrap` - Optional `name=NN` for this height interpolator (`str`) and a keyword argument for method `Inverse1` of class geodesicx.GeodesicExact. Raises: `TypeError` - Invalid `datum`. Overrides: object.__init__ See Also: Here for further details.

### __call__ (self, *llis, **wrap) (Call operator) |
Interpolate the height for one or several locations. Arguments: `llis` - One or more locations (`LatLon`s), all positional. `wrap` - If `True`, wrap or normalize all `llis` locations (`bool`). Returns: A single interpolated height (`float`) or a list or tuple of interpolated heights (`float`s). Raises: `HeightError` - Insufficient number of `llis`, an invalid `lli` or pygeodesy.fidw issue. Overrides: _HeightIDW.__call__

### height (self, lats, lons, **wrap) |
Interpolate the height for one or several lat-/longitudes. Arguments: `lats` - Latitude or latitudes (`degrees` or `degrees`s). `lons` - Longitude or longitudes (`degrees` or `degrees`s). `wrap` - If `True`, wrap or normalize all `lats` and `lons` (`bool`). Returns: A single interpolated height (`float`) or a list of interpolated heights (`float`s). Raises: `HeightError` - Insufficient or non-matching number of `lats` and `lons` or a pygeodesy.fidw issue. Overrides: _HeightIDW.height