Description Usage Arguments Value Examples
Function to impute lncRNA expression profile from protein coding expression dataset
1 | lexi(train_pcg, train_lnc, my_pcg, gene_index, num = 100)
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train_pcg |
training protein coding dataset. a numeric matrix with with row names indicating samples, and column names indicating protein coding gene IDs. |
train_lnc |
training lncRNA expression dataset. a numeric matrix with row names indicating samples, and column names indicating lncRNA IDs |
my_pcg |
test protein coding expression dataset. a numberic matrix with row names indicating samples, and column names indicating protein coding gene IDs. |
gene_index |
either gene name (character) or index (column number) of lncRNA to be imputed. |
num |
number of informative protein coding genes to be used in constructing imputation model. Default is 100 genes. |
a numeric vector containing imputed & standardized expression levels of the lncRNA
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