geolime.metrics.spatial_autocorrelation

Functions:

cdist(XA, XB[, metric])	Compute distance between each pair of the two collections of inputs.
geary_c(coords, values[, w])	Geary’s C spatial autocorrelation metric
moran_i(coords, values[, w])	Moran’s I spatial autocorrelation metric

geolime.metrics.spatial_autocorrelation.geary_c(coords: numpy.ndarray, values: numpy.ndarray, w: numpy.ndarray = None)

Geary’s C spatial autocorrelation metric

Parameters

• coords (np.ndarray) – Input coordinates for distance calculation

• values (np.ndarray) – Input values

• w (np.ndarray) – Optional weights

Returns

Geary’s C

Return type

float

geolime.metrics.spatial_autocorrelation.moran_i(coords: numpy.ndarray, values: numpy.ndarray, w: numpy.ndarray = None)

Moran’s I spatial autocorrelation metric

Parameters

• coords (np.ndarray) – Input coordinates for distance calculation

• values (np.ndarray) – Input values

• w (np.ndarray) – Optional weights

Returns

Moran’s I and mean

Return type

float