Package: chihaya 1.12.0

Aaron Lun

chihaya: Save Delayed Operations to a HDF5 File

Saves the delayed operations of a DelayedArray to a HDF5 file. This enables efficient recovery of the DelayedArray's contents in other languages and analysis frameworks.

Authors:Aaron Lun [cre, aut]

chihaya_1.12.0.tar.gz
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manual.pdf |manual.html✨
card.svg |card.png
chihaya/json (API)

# Install 'chihaya' in R:
install.packages('chihaya', repos = c('https://bioc-release.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/artifactdb/chihaya-r/issues

Uses libs:
  • curl– Easy-to-use client-side URL transfer library
  • openssl– Secure Sockets Layer toolkit
  • c++– GNU Standard C++ Library v3

On BioConductor:chihaya-1.13.0(bioc 3.24)chihaya-1.12.0(bioc 3.23)

dataimportdatarepresentationcurlopensslcpp

4.20 score 16 scripts 389 downloads 13 exports 22 dependencies

Last updated from:3a931db93f (on RELEASE_3_23). Checks:12 NOTE, 1 OK, 1 FAIL. Indexed: no.

TargetResultTimeFilesSyslog
bioc-checksNOTE178
linux-devel-arm64NOTE260
linux-devel-x86_64NOTE416
source / vignettesOK279
linux-release-arm64NOTE269
linux-release-x86_64NOTE305
macos-release-arm64NOTE144
macos-release-x86_64NOTE428
macos-oldrel-arm64NOTE163
macos-oldrel-x86_64NOTE385
windows-develNOTE294
windows-releaseNOTE403
windows-oldrelNOTE307
wasm-releaseFAIL157

Exports:.labelArrayGroup.labelOperationGroup.loadList.pickArrayType.saveDataset.saveListallowExternalSeedsknownArraysknownOperationsloadDelayedsaveDelayedsaveDelayedObjectvalidate

Dependencies:abindBiocGenericsbiocmakeDelayedArraydir.expiryfilelockgenericsh5mreadHDF5ArrayIRangeslatticeMatrixMatrixGenericsmatrixStatsRcpprhdf5rhdf5filtersRhdf5libS4ArraysS4VectorsSparseArrayXVector

Saving and reloading DelayedArray objects

Aaron Lun

Rendered fromuserguide.Rmdusingknitr::rmarkdownon May 25 2026.

Last update: 2024-09-16
Started: 2021-05-04

Readme and manuals

Help Manual

Help pageTopics
Allow saving of external seedsallowExternalSeeds
Developer utilities for custom extensions.labelArrayGroup .labelOperationGroup .loadList .pickArrayType .saveDataset .saveList chihaya-utils
Get or set loaders for operations/arraysknownArrays knownOperations
Load a DelayedMatrixloadDelayed
Save a DelayedMatrixsaveDelayed
Save a delayed objectsaveDelayedObject saveDelayedObject,DelayedArray-method
Saving other seed classessaveDelayedObject,ANY-method
Saving simple seed classessaveDelayedObject,array-method saveDelayedObject,CsparseMatrix-method
Saving a ConstantArraySeedsaveDelayedObject,ConstantArraySeed-method
Saving a DelayedAbindsaveDelayedObject,DelayedAbind-method
Saving a DelayedApermsaveDelayedObject,DelayedAperm-method
Saving a DelayedNaryIsoOpsaveDelayedObject,DelayedNaryIsoOp-method
Saving a DelayedSetDimnamessaveDelayedObject,DelayedSetDimnames-method
Saving a DelayedSubassignsaveDelayedObject,DelayedSubassign-method
Saving a DelayedSubsetsaveDelayedObject,DelayedSubset-method
Saving a DelayedUnaryIsoOpStacksaveDelayedObject,DelayedUnaryIsoOpStack-method
Saving a DelayedUnaryIsoOpWithArgssaveDelayedObject,DelayedUnaryIsoOpWithArgs-method
Save HDF5-based seedssaveDelayedObject,H5SparseMatrixSeed-method saveDelayedObject,HDF5ArraySeed-method
Validate an artifactvalidate