spatialtis.spatial_autocorr¶
- class spatialtis.spatial_autocorr(data, method='moran_i', pval=0.05, two_tailed=True, layer_key=None, **kwargs)[source]¶
Spatial auto-correlation for every markers
This is used measure the correlation of marker expression with spatial locations.
Moran’s I is more for global spatial autocorrelation, Geary’s C is more for local spatial autocorrelation
- Parameters
data (anndata._core.anndata.AnnData) – {data}
method (Optional[str]) – “moran_i” or “geary_c” (Default: “moran_i”)
pval (float) – The p-value threshold to determine significance
two_tailed (bool) – Whether to use two tailed for p-value
layer_key (Optional[str]) – The layer in AnnData to perform analysis
**kwargs – Pass to
spatialtis.abc.AnalysisBase
See also