MapCODEXtoCITE.internal | R Documentation |
Run all methods for anchor correction to map the CODEX dataset to the CITE-seq dataset Since the CODEX dataset is usually much bigger, allows to subsample equal-sized chunks of the CODEX dataset to map individually Takes matrices and data frames instead of STvEA.data class
MapCODEXtoCITE.internal(
cite_protein,
codex_protein,
cite_latent,
num_chunks,
seed = NULL,
num_cores = 1,
num.cc = NULL,
k.anchor = 20,
k.filter = 100,
k.score = 80,
k.weight = 100
)
cite_protein |
a (n cell x f feature) protein expression matrix |
codex_protein |
a (m cell x f feature) protein expression matrix to be corrected |
cite_latent |
a (cell x feature) embedding of the mRNA expression matrix from CITE-seq |
num_chunks |
number of equal sized chunks to split CODEX dataset into for correction |
seed |
set.seed before randomly sampling chunks of CODEX dataset |
num_cores |
number of cores to use in parallelized correction of CODEX dataset. On Windows, this must be set to 1. |
num.cc |
number of canonical vectors to calculate. Defaults to number of proteins - 1 |
k.anchor |
number of nn used to find anchors via mutual nearest neighbors |
k.filter |
number of nn in original feature space to use for filtering |
k.score |
number of nn to use in shared nearest neighbor scoring |
k.weight |
number of nn in original query feature space to make correction vectors |
a (m cell x f feature) expression matrix of the CODEX data corrected into the CITE-seq space
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