dot-suppressSpecificWarnings: This function allows you to suppress specific warnings and...
In GreenleafLab/ArchR: Analyzing single-cell regulatory chromatin in R.

.suppressSpecificWarnings

R Documentation

This function allows you to suppress specific warnings and was originally created by Antoine Fabri ("Moody_Mudskipper"): see https://stackoverflow.com/a/55182432/697473 Sometimes R throws warning messages that we don't want to see. The base `suppressWarnings()` function permits one to suppress warnings, but it is tricky to selectively suppress only certain warnings on the basis of a regular expression or another condition. This function allows one to do that.

Description

This function allows you to suppress specific warnings and was originally created by Antoine Fabri ("Moody_Mudskipper"): see https://stackoverflow.com/a/55182432/697473 Sometimes R throws warning messages that we don't want to see. The base suppressWarnings() function permits one to suppress warnings, but it is tricky to selectively suppress only certain warnings on the basis of a regular expression or another condition. This function allows one to do that.

Usage

.suppressSpecificWarnings(.expr, .f, ...)

Arguments

`.expr`	Expression to be evaluated.
`.f`	String or function. If a string (possibly representing a regular expression), any warning message generated when `.expr` is evaluated will be suppressed if `grepl{}` finds that the string matches the warning message. If a function, the warning message will be passed to the function, and the function must return `TRUE` or `FALSE`. See the examples for details.