BigDataStatMeth
Scalable Statistical Computing with HDF5-Backed Matrices
Description
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, QR decomposition, and canonical correlation analysis) written in C++ and R. 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.
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CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check History
OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE May 24, 2026
ERROR 8 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE May 16, 2026
re-building of vignette outputs
Error(s) in re-building vignettes: ... --- re-building ‘BigDataStatMeth.Rmd’ using rmarkdown Quitting from BigDataStatMeth.Rmd:206-239 [import-tabular-data] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <error/rl ...[truncated]... ++ exception bdImportTextFile_hdf5 File doesn't exists, please, review location --- failed re-building ‘BigDataStatMeth.Rmd’ SUMMARY: processing the following file failed: ‘BigDataStatMeth.Rmd’ Error: Vignette re-building failed. Execution halted
OK 7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE May 15, 2026
ERROR 10 OK · 3 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 12, 2026
package dependencies
Packages required but not available: 'rhdf5', 'Rhdf5lib' Package suggested but not available for checking: ‘HDF5Array’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
installed package size
installed size is 110.8Mb
sub-directories of 1Mb or more:
doc 1.2Mb
include 1.4Mb
libs 107.7Mb
installed package size
installed size is 112.8Mb
sub-directories of 1Mb or more:
doc 1.2Mb
include 1.4Mb
libs 109.7Mb
installed package size
installed size is 10.5Mb
sub-directories of 1Mb or more:
doc 1.2Mb
include 1.5Mb
libs 7.4Mb
NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
installed package size
installed size is 110.8Mb
sub-directories of 1Mb or more:
doc 1.2Mb
include 1.4Mb
libs 107.7Mb
installed package size
installed size is 112.8Mb
sub-directories of 1Mb or more:
doc 1.2Mb
include 1.4Mb
libs 109.7Mb
installed package size
installed size is 10.5Mb
sub-directories of 1Mb or more:
doc 1.2Mb
include 1.5Mb
libs 7.4Mb