Displaying 3 results from an estimated 3 matches for "h5dump".
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2011 Dec 01
2
HDF5 compound data types and h5r/hdf5 R packages
...of h5r and reading documentation for hdf5
here: http://xweb.geos.ed.ac.uk/~hcp/Rhdf5.html leads me to believe
that compound datatypes are not supported by these packages. My guess
is that mapping arbitrary type definitions in HDF5 to available types
in R might be somewhat tricky. Incidentally, h5dump has trouble
displaying the data in the dataset but I think this is to do with the
time 'field':
DATASPACE SIMPLE { ( 33 ) / ( H5S_UNLIMITED ) }
DATA {
h5dump error: unable to print data
}
Since I am new to both HDF5 and R I wonder if there are better
approaches...
2009 Nov 13
1
R and HDF5 Question
...cal/include'
--configure-args='--with-hdf5=/opt/local' hdf5_1.6.9.tar.gz
This builds fine. The library seems to load without issue, but no data is
returned when I try to load a file:
> library(hdf5)
> hdf5load("test.h5")
> NULL
Yet,
osx:data scott$ h5dump test.h5 HDF5 "test.h5" { GROUP "/" { DATASET
"dset" { DATATYPE H5T_STD_I32LE DATASPACE SIMPLE { ( 31 ) / ( 31 ) } DATA {
(0): 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, (14):
16384, 32768, 65536, 131072, 262144, 524288, 1048576, 2097152, (22):
41943...
2010 Jul 07
3
Large discrepancies in the same object being saved to .RData
Hi developers,
After some investigation I have found there can be large discrepancies in the same object being saved as an external "xx.RData" file. The immediate repercussion of this is the possible increased size of your .RData workspace for no apparent reason.
The function and its three scenarios below highlight these discrepancies. Note that the object being returned is exactly