Top "Hdf5" questions

The Hierarchical Data Format (HDF5) is a binary file format designed to store large amount of numerical data.

MATLAB: Differences between .mat versions

The official documentation states the following: . But I have noticed that there are other important differences besides those stated in …

matlab hdf5 mat-file
Improve pandas (PyTables?) HDF5 table write performance

I've been using pandas for research now for about two months to great effect. With large numbers of medium-sized trace …

python performance pandas hdf5 pytables
HDF5 taking more space than CSV?

Consider the following example: Prepare the data: import string import random import pandas as pd matrix = np.random.random((100, 3000)) my_…

python pandas hdf5 pytables
How to differentiate between HDF5 datasets and groups with h5py?

I use the Python package h5py (version 2.5.0) to access my hdf5 files. I want to traverse the content of …

python hdf5 h5py
Warning! ***HDF5 library version mismatched error*** python pandas windows

I'm using pandas/python to save a DataFrame in a HDFStore format. When I apply the my_data_frame.to_…

python windows pandas hdf5
Evaluating HDF5: What limitations/features does HDF5 provide for modelling data?

We are in evaluating technologies that we'll use to store data that we gather during the analysis of C/C++ …

database binaryfiles hdf5 datamodel
How to partially copy using python an Hdf5 file into a new one keeping the same structure?

I have a large hdf5 file that looks something like this: A/B/dataset1, dataset2 A/C/dataset1, dataset2 A/…

python hdf5 h5py
TensorFlow - tf.data.Dataset reading large HDF5 files

I am setting up a TensorFlow pipeline for reading large HDF5 files as input for my deep learning models. Each …

python video tensorflow hdf5 tensorflow-datasets
read HDF5 file to pandas DataFrame with conditions

I have a huge HDF5 file, I want to load part of it in a pandas DataFrame to perform some …

python pandas hdf5
How to read HDF5 files that have only datasets (no groups) using h5py?

I have HDF5 files that I would like to open using the Python module h5py (in Python 2.7). This is …

python python-2.7 hdf5 h5py hdf