Changes in version 2.24.0                        

    o   Automatically cast integer/logical NAs to their double
	equivalents in the matrices wrapped by initializeCpp(). This
	can be disabled by setting .check.na=FALSE.

                       Changes in version 2.22.0                        

    o   Moved all C++ libraries to the assorthead package. This uses
	the latest versions of the tatami framework.

    o   Automatically attempt to use beachmat.hdf5 (if installed) when
	encountering the various HDF5Array classes.

    o   Minor optimization when dealing with some known no-op matrices,
	e.g., WrapperArraySeed objects from alabaster.matrix.

    o   Map delayed type coercions from type<- to their corresponding
	native representations (or no-ops).

    o   Bugfix for initializeCpp() to work properly with dense Matrix
	instances.

    o   Soft-deprecated whichNonZero() in favor of SparseArray's new
	nzwhich() and nzvals() functions.

    o   Exported tatami.* utilities for manipulating
	already-initialized pointers from initializeCpp(). This
	includes all of the delayed operation wrappers, some previously
	internal functions for extracting matrix data, a new function
	for realizing the matrix into a standard R representation, and
	a new function for matrix multiplication.

                       Changes in version 2.14.0                        

    o   Added the tatami C++ library for LinkingTo from other packages.

                        Changes in version 2.8.0                        

    o   Improve the efficiency of sparse row subsetting in
	non-DelayedArray rowBlockApply().

    o   Avoid overhead of DelayedArray block processing when
	DelayedArray is pristine and the type is supported.

    o   Migrated whichNonZero() from scuttle.

    o   Added toCsparse() to make it easier to convert SparseArraySeeds
	to CsparseMatrixes.

    o   Added realizeFileBackedMatrix() to, well, realize a
	DelayedMatrix with file-backed components.

                        Changes in version 2.6.0                        

    o   Added version 3 of the C++ API. This relies on DelayedArray
	block processing to handle the various abstractions, and
	provides convenient C++ abstractions for the different input
	types. More methods for non-zero extraction are provided for
	sparse algorithms, and the class hierarchy handles flexibility
	of the input types rather than requiring user-side templating.

    o   Added the colBlockApply() and rowBlockApply() functions for
	more convenient and efficient column/row-block processing.

    o   Added doxygen documentation for the C++ API.

                        Changes in version 2.0.0                        

    o   Converted beachmat into a header-only library to simplify
	linking, avoid ABI incompatibilities.

    o   Minor API change for external native support to avoid using C++
	classes with C-style linkage.

                        Changes in version 1.4.0                        

    o   Removed native support for RleMatrix and packed symmetric
	matrices.

    o   Added multi-row/column getters.

    o   Added mechanism for native support of arbitrary
	developer-defined matrices.

    o   Switched to row/colGrid() for defining chunks in unsupported
	matrices.

                        Changes in version 1.2.0                        

    o   Changed environment variable to BEACHMAT_RPATH for consistency
	with other packages.

    o   Added native support for transposition and subsetting in
	DelayedMatrix objects.

    o   Added support for chunk-by-chunk realization of otherwise
	unsupported matrices, including DelayedMatrix objects with
	other delayed operations.

    o   Added the get_const_col_indexed() method for input matrices,
	especially fast for sparse representations.

    o   Added the set_col_indexed() and set_row_indexed() methods for
	output matrices.

    o   Updated vignettes and expanded the test suite.

                        Changes in version 1.0.0                        

    o   
	New package beachmat, which provides a C++ API for handling
	various R matrix types.