Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!
Get Started for Free

vapply

vapply wrappers

Description

These functions are short wrappers around typical vapply calls for easier development.

Usage

vapply1c(X, FUN, ..., USE.NAMES = FALSE)

vapply1d(X, FUN, ..., USE.NAMES = FALSE)

vapply1l(X, FUN, ..., USE.NAMES = FALSE)

Arguments

X

a vector (atomic or list).
FUN

the function to be applied to each element of X.
...

optional arguments to FUN.
USE.NAMES

logical, should the return value be named.

Value

vapply1c returns a vector of characters of length X.

vapply1d returns a vector of doubles of length X.

vapply1l returns a vector of logicals of length X.

Author(s)

Sebastian Gibb

See Also

Other helper functions for developers: between(), isPeaksMatrix(), rbindFill(), validPeaksMatrix()

Examples

l <- list(a=1:3, b=4:6)
vapply1d(l, sum)
MsCoreUtils

Core Utils for Mass Spectrometry Data

v1.2.0
Artistic-2.0
Authors
RforMassSpectrometry Package Maintainer [cre], Laurent Gatto [aut] (<https://orcid.org/0000-0002-1520-2268>), Johannes Rainer [aut] (<https://orcid.org/0000-0002-6977-7147>), Sebastian Gibb [aut] (<https://orcid.org/0000-0001-7406-4443>), Adriaan Sticker [ctb], Sigurdur Smarason [ctb], Thomas Naake [ctb]
Initial release

We don't support your browser anymore

Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.