h5cp
Copy an object
Syntax
h5cp(srcobj [, srcloc], destobj [, destloc]) h5cp(srcobj [, srcloc], destfile, destloc) h5cp(srcfile, srcloc, destobj [, destloc]) h5cp(srcfile, srcloc, destfile, destloc)
Arguments
- srcobj
a H5Object
- destobj
a H5Object
- srcloc
a string giving the source location
- destloc
a string giving the destination location
- srcfile
a string the source filename
- destfile
a string giving the destination filename
Description
Copy an object to another place (same file or not).
Before copying a newly created object, the file must be flushed.
Examples
// We create a HDF5 file a = h5open(TMPDIR + "/test.h5"); b = h5open(TMPDIR + "/test1.h5"); // We create a group and a dataset h5group(a, "Grp_1"); h5write(a.root.Grp_1, "Dset_1", [1 2 ; 3 4]); // We flush the file to be sure that the modifications // will be taken into account when the copy will occur h5flush(a); // Create a group and a dataset in b h5group(b, "BGrp"); h5write(b("/BGrp"), "BDset", 11:18); h5close(b) // Now we copy Dset_1 to Dset_2 located under root h5cp(a.root.Grp_1, "Dset_1", a, "Dset_2") // Copy BDset to a dataset under Grp_1 h5cp(TMPDIR +"/test1.h5", "/BGrp/BDset", a.root.Grp_1) // We can change the destination name h5cp(TMPDIR +"/test1.h5", "/BGrp/BDset", a.root.Grp_1, "The Foo Dataset") // We have finished so we free all the resources h5close(a);
See also
- h5open — Open an HDF5 file
- h5mv — Move an object
- h5rm — Remove elements from an HDF5 file
- h5flush — Flush all the buffers associated with a file
History
| Version | Description |
| 5.5.0 | HDF5 module introduced. |
| Report an issue | ||
| << h5close | Fichiers HDF5 | h5dataset >> |