check-scalar-isTximport: Does the input contain a tximport list?

In acidgenomics/r-goalie: Assertive Check Functions

Does the input contain a tximport list?

Description

Does the input contain a tximport list?

Usage

isTximport(x)

Arguments

x

Object.

Value

TRUE on success; FALSE on failure, with cause set.

Note

Updated 2023-07-21.

See Also

tximport::tximport.

Examples

## TRUE ====
if (allAreInstalled(c("tximport", "tximportData"))) {
    dir <- system.file("extdata", package = "tximportData")
    samples <- read.table(file.path(dir, "samples.txt"), header = TRUE)
    files <- file.path(dir, "salmon", samples[["run"]], "quant.sf.gz")
    names(files) <- paste0("sample", seq(from = 1L, to = length(files)))
    object <- tximport::tximport(
        files = files,
        type = "salmon",
        txIn = TRUE,
        txOut = TRUE
    )
    isTximport(object)
}

## FALSE ====
object <- list()
isTximport(object)

acidgenomics/r-goalie documentation built on Jan. 12, 2024, 4:15 a.m.