The HDF Group's Call the Doctor

What's new for h5py? Aleksandar Jelenak on Call the Doctor 6/20/23

June 20, 2023 The HDF Group
What's new for h5py? Aleksandar Jelenak on Call the Doctor 6/20/23
The HDF Group's Call the Doctor
More Info
The HDF Group's Call the Doctor
What's new for h5py? Aleksandar Jelenak on Call the Doctor 6/20/23
Jun 20, 2023
The HDF Group

Aleksandar Jelenak shared news about the recent release of H5Py, a Python package for working with HDF5 (Hierarchical Data Format) files. He metnioned various improvements and bug fixes included in the release, including: 

  • Issues related to building H5Py on HPC systems and the resolution of those issues.
  • Changes in the upcoming version of Cython (a programming language used for generating C code from Python) that affect H5Py.
  • Introduction of new features such as the ability to pass a buffer object as an argument, support for the special array method, and improved error detection for group names.
  • Deprecation and removal of certain functionalities like the S Type syntax.
  • Support for registering HDF5 filters in H5Py.
  • Bug fixes related to group access properties, calculation functions, IPython compatibility, and attribute overwriting. 

This session happened on June 13, 2023. You can watch this episode online.

Call the Doctor is a series of weekly, unscripted, live events! The HDF Group’s staff members will answer attendee questions and, for example, go over the previous week’s HDF Forum posts. The HDF Clinics are free sessions intended to help users tackle real-world HDF problems from a common cold to severe headaches and offer relief where that’s possible. As time permits, we will include how-tos, offer advice on tool usage, review your code samples, teach you survival in the documentation jungle, and discuss what’s new or just around the corner in the land of HDF.

Join us every Tuesday at 12:20 p.m. central (US/Canada.) on Zoom!

Show Notes

Aleksandar Jelenak shared news about the recent release of H5Py, a Python package for working with HDF5 (Hierarchical Data Format) files. He metnioned various improvements and bug fixes included in the release, including: 

  • Issues related to building H5Py on HPC systems and the resolution of those issues.
  • Changes in the upcoming version of Cython (a programming language used for generating C code from Python) that affect H5Py.
  • Introduction of new features such as the ability to pass a buffer object as an argument, support for the special array method, and improved error detection for group names.
  • Deprecation and removal of certain functionalities like the S Type syntax.
  • Support for registering HDF5 filters in H5Py.
  • Bug fixes related to group access properties, calculation functions, IPython compatibility, and attribute overwriting. 

This session happened on June 13, 2023. You can watch this episode online.

Call the Doctor is a series of weekly, unscripted, live events! The HDF Group’s staff members will answer attendee questions and, for example, go over the previous week’s HDF Forum posts. The HDF Clinics are free sessions intended to help users tackle real-world HDF problems from a common cold to severe headaches and offer relief where that’s possible. As time permits, we will include how-tos, offer advice on tool usage, review your code samples, teach you survival in the documentation jungle, and discuss what’s new or just around the corner in the land of HDF.

Join us every Tuesday at 12:20 p.m. central (US/Canada.) on Zoom!