% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/RcppExports.R
\name{rcpp_hdf5dataset_colMeans}
\alias{rcpp_hdf5dataset_colMeans}
\title{Column means of an HDF5 dataset (R6 wrapper)}
\usage{
rcpp_hdf5dataset_colMeans(ptr, paral = NULL, wsize = NULL, threads = NULL)
}
\arguments{
\item{ptr}{External pointer (SEXP) to an open hdf5Dataset.}

\item{paral}{Logical or NULL; enable OpenMP parallelisation.}

\item{wsize}{Integer or NULL; block size (NULL = auto).}

\item{threads}{Integer or NULL; thread count (NULL = auto).}
}
\value{
Numeric vector of length ncols_R.
}
\description{
Block-wise, OpenMP-parallel computation of \code{colMeans(X)}.
}
\keyword{internal}
