tiledb_vfs_read: Read from a TileDB VFS Filehandle
In TileDB-Inc/TileDB-R: Modern Database Engine for Complex Data Based on Multi-Dimensional Arrays
tiledb_vfs_read R Documentation
Read from a TileDB VFS Filehandle
Description
This interface currently defaults to reading an integer vector. This is
suitable for R objects as a raw vector used for (de)serialization can be
mapped easily to an integer vector. It is also possible to memcpy to
the contiguous memory of an integer vector should other (non-R) data
be transferred.
Usage
tiledb_vfs_read(fh, offset, nbytes, ctx = tiledb_get_context())
Arguments
fh
A TileDB VFS Filehandle external pointer as returned from
tiledb_vfs_open
offset
A scalar value with the byte offset from the beginning of the
file with a of zero.
nbytes
A scalar value with the number of bytes to be read.
ctx
(optional) A TileDB Ctx object
Value
The binary file content is returned as an integer vector.
TileDB-Inc/TileDB-R documentation built on April 13, 2025, 8:25 a.m.
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| tiledb_vfs_read | R Documentation |
Read from a TileDB VFS Filehandle
Description
This interface currently defaults to reading an integer vector. This is
suitable for R objects as a raw vector used for (de)serialization can be
mapped easily to an integer vector. It is also possible to memcpy to
the contiguous memory of an integer vector should other (non-R) data
be transferred.
Usage
tiledb_vfs_read(fh, offset, nbytes, ctx = tiledb_get_context())
Arguments
fh |
A TileDB VFS Filehandle external pointer as returned from
|
offset |
A scalar value with the byte offset from the beginning of the file with a of zero. |
nbytes |
A scalar value with the number of bytes to be read. |
ctx |
(optional) A TileDB Ctx object |
Value
The binary file content is returned as an integer vector.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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