tryFunc {TooManyCellsR}

Different error for importing data.

Description

This function will fail gracefully instead of stopping the program with an error.

Usage

tryFunc(f, file)

Arguments

f

The function to use.

file

The input file to be read.

Value

The imported data frame or NULL if an error occurred.

Examples

input <- system.file("extdata", "mat.csv", package="TooManyCellsR")
fail = tryFunc(read.csv, "fail.csv")
fail
success = tryFunc(read.csv, input)
success