rcpp_hdf5_close_all_file_handles

<p>Iterates over all currently open HDF5 file handles and calls
closeHDF5HandlesForFile() on each — closes datasets/groups/attrs
belonging to each file before closing the file handle itself.
Pre-defined HDF5 library types are never touched.</p>

internal

A framework for 'scalable' statistical computing on large on-disk
matrices stored in 'HDF5' files. It provides efficient block-wise
implementations of core linear-algebra operations (matrix multiplication,
SVD, PCA, and QR decomposition) written in C++ and R, along with building
blocks from which higher-level multivariate methods such as canonical
correlation analysis can be constructed. These building blocks are designed
not only for direct use, but also as foundational components for developing
new statistical methods that must operate on datasets too large to fit in
memory. The package supports data provided either as 'HDF5' files or
standard R objects, and is intended for high-dimensional applications such
as 'omics' and precision-medicine research.

Dolors Pelegri-Siso

BigDataStatMeth

rcpp_hdf5_close_all_file_handles: Close all open HDF5 file handles mid-session (safe)

Description

Usage

Arguments

Value