View source: R/plot_functions.R
omicsContrib | R Documentation |
Plot barplots indicating the percent contribution of each omics to each MFA dimension, as well as the overall weighted (by eigenvalue) percent contribution to the full analysis.
omicsContrib( padma_obj, max_dim = min(10, nrow(MFA_results(padma_obj)$eig)), ggplot = TRUE )
padma_obj |
Output from running the |
max_dim |
Maximum dimension number of the MFA to be plotted |
ggplot |
If |
Barplots of percent variance contribution, optionally of class
ggplot
.
LUAD_subset <- padma::LUAD_subset ## Create MultiAssayExperiment object with LUAD data omics_data <- list(rnaseq = as.matrix(LUAD_subset$rnaseq), methyl = as.matrix(LUAD_subset$methyl), mirna = as.matrix(LUAD_subset$mirna), cna = as.matrix(LUAD_subset$cna)) pheno_data <- data.frame(LUAD_subset$clinical, row.names = LUAD_subset$clinical$bcr_patient_barcode) mae <- suppressMessages( MultiAssayExperiment::MultiAssayExperiment( experiments = omics_data, colData = pheno_data)) ## Run padma run_padma <- padma(mae, gene_map = padma::mirtarbase, pathway_name = "c2_cp_BIOCARTA_D4GDI_PATHWAY", verbose = FALSE) summary(run_padma) ## padma plots ## Not run: factorMap(run_padma, dim_x = 1, dim_y = 2) factorMap(run_padma, dim_x = 1, dim_y = 2, partial_id = "TCGA-78-7536") omicsContrib(run_padma, max_dim = 10) ## End(Not run)
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