H5S_source {rhdf5client} | R Documentation |
H5S_source identifies an HDF5 server and manages some metadata about contents
construct H5S_source
H5S_source(serverURL, ...) ## S4 method for signature 'H5S_source,character' x[[i, j]] dataset(h5s, tag)
serverURL |
a URL for a port for HDF5Server |
... |
not used |
x |
instance of H5S_source |
i |
character string intended to identify dataset on server |
j |
not used |
h5s |
instance of H5S_source |
tag |
character string identifying a dataset |
an initialized object of type H5S_source
serverURL
character string with a URL
dsmeta
DataFrame instance with metadata about content of server
The dsmeta slot holds a DataFrame with a column dsnames
that is a list with ith element a character vector of all dsnames
available for the ith group. There is no effort at present to
search all groups for candidate datasets.
bigec2 = H5S_source("http://h5s.channingremotedata.org:5000") bigec2 dsmeta(bigec2)[1:2,] # two groups dsmeta(bigec2)[1,2][[1]] # all dataset candidates in group 1