# Access HDF5 content from h5serv

## Documentation for package ‘rhdf5client’ version 1.20.0

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

as | coercion for remote array to remote matrix
check_hsds | a test request
dataset | Find a dataset on source from its name
dim | Obtain dimensions of an object of type HSDSArraySeed
dim-method | HDF Server content is assumed transposed relative to R matrix layout
dim-method | Obtain dimensions of an object of type HSDSArraySeed
dimnames | Obtain names of dimensions for an object of type HSDSArraySeed
dimnames-method | dimnames not stored with H5S_source as of Jan 2018
dimnames-method | Obtain names of dimensions for an object of type HSDSArraySeed
domains | HSDS server domains accessor
domains-method | HSDS server domains accessor
dsmeta | list information about datasets available in an H5S_source
extract_array | Access dataset backed by an HSDSArraySeed
extract_array-method | Access dataset backed by an HSDSArraySeed
fetchDatasets | fetch datasets of a hdf5 file from the hsds server
getData | extract elements of a one or two-dimensional HSDSDataset
getData-method | extract elements of a one or two-dimensional HSDSDataset
getDatasetAttrs | getDatasetAttrs from hsds server
getDatasetSlice | getDatasetSlice from hsds server
getDatasetUUIDs | getDatasetUUIDs from hsds server
getDims | getDims from hsds server
getHRDF | getHRDF from hsds server
getReq | list information about server content available in an H5S_source hsds instance
groups | HDF5 server data groups accessor
groups-method | HDF5 server data groups accessor
H5S_Array | create H5S_Array instance given url (filepath) and entity (host) name
H5S_Array-class | extension of DelayedArray for HDF Server content
H5S_ArraySeed-class | H5S_Array for HDF Server content
H5S_dataset | construct H5S_dataset object
H5S_dataset-class | construct H5S_dataset object
H5S_dataset2 | H5S_dataset2 for datasets in hsds server
H5S_Matrix-class | extension of DelayedMatrix for HDF Server content
H5S_source | H5S_source identifies an HDF5/HSDS server and manages some metadata about contents
H5S_source-class | H5S_source identifies an HDF5/HSDS server and manages some metadata about contents
HSDSArray | A DelayedArray backend for accessing a remote HDF5 server.
HSDSArray-class | A DelayedArray backend for accessing a remote HDF5 server.
HSDSArraySeed | HSDSArraySeed for HSDSArray backend to DelayedArray
HSDSArraySeed-class | HSDSArraySeed for HSDSArray backend to DelayedArray
HSDSDataset | Construct an object of type HSDSDataset A HSDSDataset is a representation of a dataset in a HDF5 file.
HSDSDataset-class | An S4 class to represent a dataset in a HDF5 file.
HSDSFile | Construct an object of type HSDSFile
HSDSFile-class | An S4 class to represent an HDF5 file accessible from a server.
hsdsInfo | HSDS server get request accessor
hsdsInfo-method | HSDS server get request accessor
HSDSMatrix | DelayedMatrix subclass for a two-dimensional HSDSArray
HSDSMatrix-class | DelayedMatrix subclass for a two-dimensional HSDSArray
HSDSSource | Construct an object of type HSDSSource.
HSDSSource-class | An S4 class to represent a HDF5 server listening on a port.
HSDS_Matrix | simplify construction of DelayedMatrix from url and path in HSDS
HSDS_Matrix_OLD | simplify construction of DelayedMatrix from url and path in HSDS
internalDim | acquire internal HDF5 dimension information for matrix
isplit | This function is deprecated and will be defunct in the next release.
links | access for link metadata for HDF5 server groups
links-method | access for link metadata for HDF5 server groups
listDatasets | Search inner file hierarchy for datasets
listDomains | List files and subdirectories of a domain
listDomains-method | List files and subdirectories of a domain
rhdf5client | rhdf5client: A package for accessing HDFGroup HDF5 servers from R.
rhdf5client-deprecated | Deprecated functions in package 'rhdf5client'
setPath | set path for hsds server resource
setPath-method | set path for hsds server resource
sproc | This function is deprecated and will be defunct in the next release.
targets | provide the full URLs for link members
transfermode<- | replace transfer mode
transfermode<--method | replace transfer mode
URL_h5serv | manage h5serv URL
URL_hsds | manage hsds URL
[-method | extract elements from H5S_dataset
[-method | extract elements from H5S_dataset
[-method | bracket method for 1d request from HSDSDataset
[-method | bracket method for 2d request from HSDSDataset
[[ | Subscript operator
[[-method | Subscript operator