¡@
python Programming Glossary: hdf5http://stackoverflow.com/questions/11102429/persist-tf-idf-data of scikit learn. I would also recommend to use the HDF5 file format for instance used in PyTables or other database..
HDF5 and SQLite. Concurrency, compression & I/O performance [closed] http://stackoverflow.com/questions/16628329/hdf5-and-sqlite-concurrency-compression-i-o-performance and SQLite. Concurrency compression I O performance closed .. in NFS. This brings me to the following questions Does HDF5 support concurrent write access Concurrency considerations aside.. write access Concurrency considerations aside how does HDF5 compare with SQLlite in terms of compression rates and I O performance..
Generating pcolormesh images from very large data sets saved in H5 files with Python http://stackoverflow.com/questions/16921997/generating-pcolormesh-images-from-very-large-data-sets-saved-in-h5-files-with-py h5py arr numpy.random.random 2000 2000 with h5py.File TEST_HDF5_SAVE_FILES Plot_0.h5 w as f dset f.create_dataset Plot_0 data.. 100 arr numpy.random.random 2000 2000 with h5py.File TEST_HDF5_SAVE_FILES Plot_ str i .h5 w as f dset f.create_dataset Plot_.. 2000 display_plot_num 2000 2000 1 with h5py.File TEST_HDF5_SAVE_FILES Plot_ str display_plot_num .h5 r as f data f Plot_..
what changes when your input is giga/terabyte sized? http://stackoverflow.com/questions/3012157/what-changes-when-your-input-is-giga-terabyte-sized Python so I've spent the last few hours reading about HDF5 and Numpy and PyTable but I still feel like I'm not really grokking.. However I'd still be looking at in fact am looking at HDF5. It has a couple of attractions for me a it's just another file.. and b with the right hardware I can read write an HDF5 file in parallel. Yes I know that I can read and write databases..
http://stackoverflow.com/questions/6988010/installing-h5py-on-os-x of python working but without success. I've installed HDF5 shared libraries followed the instructions I could find on the.. had too for another module and thus installed the i386 HDF5 library... if that's right Any help very welcome Thank you import..
exporting from/importing to numpy, scipy in SQLite and HDF5 formats http://stackoverflow.com/questions/7883646/exporting-from-importing-to-numpy-scipy-in-sqlite-and-hdf5-formats from importing to numpy scipy in SQLite and HDF5 formats There seems to be many choices for Python to interface.. for Python to interface with SQLite sqlite3 atpy and HDF5 h5py pyTables I wonder if anyone has experience using these.. modules numpy scipy for each data format SQLite and HDF5 . python sqlite numpy scipy hdf5 share improve this question..
h5py gives error after installation [duplicate] http://stackoverflow.com/questions/9873427/h5py-gives-error-after-installation h5py _errors.so I guess it has something to do with the HDF5 library. It was not yet installed so I installed it first using.. I also compiled the source myself downloaded from the HDF5 group website http www.hdfgroup.org HDF5 . Using the following.. from the HDF5 group website http www.hdfgroup.org HDF5 . Using the following configure line to make sure it makes shared..
“Large data” work flows using pandas http://stackoverflow.com/questions/14262433/large-data-work-flows-using-pandas parlance . Thanks python mongodb pandas large data hdf5 share improve this question I routinely use tens of gigabytes..
How to trouble-shoot HDFStore Exception: cannot find the correct atom type http://stackoverflow.com/questions/15488809/how-to-trouble-shoot-hdfstore-exception-cannot-find-the-correct-atom-type pd. version Out 266 '0.11.0.dev eb07c5a' python pandas hdf5 share improve this question The link you provided worked..
Is it possible to map a discontiuous data on disk to an array with python? http://stackoverflow.com/questions/16515465/is-it-possible-to-map-a-discontiuous-data-on-disk-to-an-array-with-python 1 byte as 2147483639 mod 4 3. python arrays numpy fortran hdf5 share improve this question I posted another answer because..
HDF5 and SQLite. Concurrency, compression & I/O performance [closed] http://stackoverflow.com/questions/16628329/hdf5-and-sqlite-concurrency-compression-i-o-performance rates and I O performance python sqlite pandas hdf5 share improve this question 1 No. http pandas.pydata.org..
Generating pcolormesh images from very large data sets saved in H5 files with Python http://stackoverflow.com/questions/16921997/generating-pcolormesh-images-from-very-large-data-sets-saved-in-h5-files-with-py
http://stackoverflow.com/questions/6988010/installing-h5py-on-os-x python2.7 site packages h5py _errors.so python osx import hdf5 h5py share improve this question Check that you are not..
exporting from/importing to numpy, scipy in SQLite and HDF5 formats http://stackoverflow.com/questions/7883646/exporting-from-importing-to-numpy-scipy-in-sqlite-and-hdf5-formats data format SQLite and HDF5 . python sqlite numpy scipy hdf5 share improve this question Most of it depends on your use..
h5py gives error after installation [duplicate] http://stackoverflow.com/questions/9873427/h5py-gives-error-after-installation yet installed so I installed it first using brew install hdf5 This gave no errors. But the following warning at the end. which.. which I guess is important ld warning ignoring file .. hdf5 1.8.8 hdf5 lib libhdf5.a file was built for archive which is.. guess is important ld warning ignoring file .. hdf5 1.8.8 hdf5 lib libhdf5.a file was built for archive which is not the architecture..
|
