scvelo.tl.VELOVI.get_latent_representation¶
-
VELOVI.
get_latent_representation
(adata=None, indices=None, give_mean=True, mc_samples=5000, batch_size=None, return_dist=False)¶ Return the latent representation for each cell.
This is typically denoted as \(z_n\).
- Parameters
- adata :
AnnData
,None
AnnData object with equivalent structure to initial AnnData. If None, defaults to the AnnData object used to initialize the model.
- indices :
Sequence
[int
],None
Indices of cells in adata to use. If None, all cells are used.
- give_mean :
bool
Give mean of distribution or sample from it.
- mc_samples :
int
For distributions with no closed-form mean (e.g., logistic normal), how many Monte Carlo samples to take for computing mean.
- batch_size :
int
,None
Minibatch size for data loading into model. Defaults to scvi.settings.batch_size.
- return_dist :
bool
Return (mean, variance) of distributions instead of just the mean. If True, ignores give_mean and mc_samples. In the case of the latter, mc_samples is used to compute the mean of a transformed distribution. If return_dist is true the untransformed mean and variance are returned.
- adata :
- Return type
ndarray
,Tuple
[ndarray
,ndarray
]- Returns
Low-dimensional representation for each cell or a tuple containing its mean and variance.