ReshapedHDF5ArraySeed objects
ReshapedHDF5ArraySeed is a low-level helper class for representing a pointer to a virtually reshaped HDF5 dataset.
ReshapedHDF5ArraySeed objects are not intended to be used directly.
Most end users should create and manipulate ReshapedHDF5Array
objects instead. See ?ReshapedHDF5Array for more information.
## Constructor function: ReshapedHDF5ArraySeed(filepath, name, dim, type=NA)
filepath, name, dim, type |
See |
No operation can be performed directly on a ReshapedHDF5ArraySeed object. It first needs to be wrapped in a DelayedArray object. The result of this wrapping is a ReshapedHDF5Array object (a ReshapedHDF5Array object is just a ReshapedHDF5ArraySeed object wrapped in a DelayedArray object).
A ReshapedHDF5ArraySeed object.
ReshapedHDF5Array objects.
h5ls in the rhdf5 package.
library(h5vcData)
tally_file <- system.file("extdata", "example.tally.hfs5",
package="h5vcData")
library(rhdf5) # for h5ls()
h5ls(tally_file)
## Collapse the first 2 dimensions:
seed <- ReshapedHDF5ArraySeed(tally_file, "/ExampleStudy/16/Coverages",
dim=c(12, 90354753))
seed
path(seed)
dim(seed)
chunkdim(seed)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.