pyinterp.core.fill.loess_float64#
- pyinterp.core.fill.loess_float64(*args, **kwargs)#
Overloaded function.
loess_float64(grid: pyinterp.core.Grid2DFloat64, nx: int = 3, ny: int = 3, value_type: pyinterp.core.fill.ValueType = <ValueType.Undefined: 0>, num_threads: int = 0) -> numpy.ndarray[numpy.float64]
Fills undefined values using a locally weighted regression function or LOESS. The weight function used for LOESS is the tri-cube weight function, \(w(x)=(1-|d|^3)^3\).
- Parameters
grid – Grid function on a uniform 2-dimensional grid to be filled.
nx – Number of points of the half-window to be taken into account along the X-axis. Defaults to
3
.ny – Number of points of the half-window to be taken into account along the Y-axis. Defaults to
3
.value_type – Type of values processed by the filter
num_threads – The number of threads to use for the computation. If 0 all CPUs are used. If 1 is given, no parallel computing code is used at all, which is useful for debugging. Defaults to
0
.
- Returns
The grid will have all the NaN filled with extrapolated values.
loess_float64(grid: pyinterp.core.Grid3DFloat64, nx: int = 3, ny: int = 3, value_type: pyinterp.core.fill.ValueType = <ValueType.Undefined: 0>, num_threads: int = 0) -> numpy.ndarray[numpy.float64]
Fills undefined values using a locally weighted regression function or LOESS. The weight function used for LOESS is the tri-cube weight function, \(w(x)=(1-|d|^3)^3\).
- Parameters
grid – Grid containing the values to be filtered.
nx – Number of points of the half-window to be taken into account along the X-axis. Defaults to
3
.ny – Number of points of the half-window to be taken into account along the Y-axis. Defaults to
3
.value_type – Type of values processed by the filter
num_threads – The number of threads to use for the computation. If 0 all CPUs are used. If 1 is given, no parallel computing code is used at all, which is useful for debugging. Defaults to
0
.
- Returns
The grid will have all the NaN filled with extrapolated values.
loess_float64(grid: pyinterp.core.TemporalGrid3DFloat64, nx: int = 3, ny: int = 3, value_type: pyinterp.core.fill.ValueType = <ValueType.Undefined: 0>, num_threads: int = 0) -> numpy.ndarray[numpy.float64]
Fills undefined values using a locally weighted regression function or LOESS. The weight function used for LOESS is the tri-cube weight function, \(w(x)=(1-|d|^3)^3\).
- Parameters
grid – Grid containing the values to be filtered.
nx – Number of points of the half-window to be taken into account along the X-axis. Defaults to
3
.ny – Number of points of the half-window to be taken into account along the Y-axis. Defaults to
3
.value_type – Type of values processed by the filter
num_threads – The number of threads to use for the computation. If 0 all CPUs are used. If 1 is given, no parallel computing code is used at all, which is useful for debugging. Defaults to
0
.
- Returns
The grid will have all the NaN filled with extrapolated values.