plotTpcaVolcano {Rtpca} | R Documentation

## Plot TPCA analysis results

### Description

Plot TPCA analysis results

### Usage

    plotTpcaVolcano(tpcaObj, alpha = 0.1)

### Arguments

`tpcaObj` | a tpcaObj after having performed a differential analysis, see `runDiffTPCA`
`alpha` | significance level / FDR at which null hypothesis should be rejected

### Value

ggplot displaying a volcano plot

### Examples

    library(dplyr)
    library(Biobase)

    m1 <- matrix(1:28, ncol = 4)
    m2 <- matrix(2:25, ncol = 4)
    m3 <- matrix(c(2:10, 1:19), ncol = 4)

    rownames(m1) <- 1:7
    rownames(m2) <- 3:8
    rownames(m3) <- 2:8

    mat_list <- list(
        m1, m2, m3
    )

    complex_anno <- tibble(
        protein = c("3", "4", "5",
           "4", "5", "6", "7"),
        id = c(rep("1", 3), rep("2", 4)),
        count = c(rep(3, 3), rep(4, 4)))

    tpca_result <- runTPCA(
      mat_list, complexAnno = complex_anno)

    plotTpcaVolcano(tpca_result)

[Package Rtpca version 1.2.0 Index]