Fit a PRECAST model

Fit a PRECAST model.

PRECAST(PRECASTObj, K=NULL, q= 15)

Arguments

PRECASTObj

an object named "PRECASTObj". The object PRECASTObj is created by CreatePRECASTObject.

K

An optional integer or integer vector, specify the candidates of number of clusters. if K=NULL, it will be set to 4~12.

q

An optional integer, specify the number of low-dimensional embeddings to extract in PRECAST.

Details

The model fitting results are saved in the slot of resList.

Value

Return a revised PRECASTObj object.

References

Wei Liu, Liao, X., Luo, Z. et al, Jin Liu* (2023). Probabilistic embedding, clustering, and alignment for integrating spatial transcriptomics data with PRECAST. Nature Communications, 14, 296

Author

Wei Liu

Note

nothing

See also

None