Tag Archives: Enthought Python Distribution

New Year, New Enthought Products!

We’ve had a number of major product development efforts underway over the last year, and we’re pleased to share a lot of new announcements for 2017:

A New Chapter for the Enthought Python Distribution (EPD):
Python 3 and Intel MKL 2017

In 2004, Enthought released the first “Python: Enthought Edition,” a Python package distribution tailored for a scientific and analytic audience. In 2008 this became the Enthought Python Distribution (EPD), a self-contained installer with the "enpkg" command-line tool to update and manage packages. Since then, over a million users have benefited from Enthought’s tested, pre-compiled set of Python packages, allowing them to focus on their science by eliminating the hassle of setting up tools.

Enthought Python Distribution logo

Fast forward to 2017, and we now offer over 450 Python packages and a new era for the Enthought Python Distributionaccess to all of the packages in the new EPD is completely free to all users and includes packages and runtimes for both Python 2 and Python 3 with some exciting new additions. Our ever-growing list of packages includes, for example, the 2017 release of the MKL (Math Kernel Library), the fruit of an ongoing collaboration with Intel.

The New Enthought Deployment Server:
Secure, Onsite Access to EPD and Private Packages

enthought-deployment-server-centralized-management-illustration-v2

For those who are interested in having a private copy of the Enthought Python Distribution behind their firewall, as well as the ability to upload and manage internal private packages alongside it, we now offer the Enthought Deployment Server, an onsite version of the server we have been using for years to serve millions of Python packages to our users.

enthought-deployment-server-logoWith a local Enthought Deployment Server, your private copy will periodically synchronize with our master repository, on a schedule of your choosing, to keep you up to date with the latest releases. You can also set up private package repositories and control access to them using your existing LDAP or Active Directory service in a way that suits your organization.  We can even give you access to the packages (and their historical versions) inside of air-gapped networks! See our webinar introducing the Enthought Deployment Server.

Command Line Access to the New EPD and Flat Environments
via the Enthought Deployment Manager (EDM)

In 2013, we expanded the original EPD to introduce Enthought Canopy, coupling an integrated analysis environment with additional features such as a graphical package manager, documentation browser, and other user-friendly tools together with the Enthought Python Distribution to provide even more features to help “make science and analysis easy.”

With its MATLAB-like experience, Canopy has enabled countless engineers, scientists and analysts to perform sophisticated analysis, build models, and create cutting-edge data science algorithms. The all-in-one analysis platform for Python has also been widely adopted in organizations who want to provide a single, unified platform that can be used by everyone from data analysts to software engineers.

But we heard from a number of you that you also still wanted the capability to have flat, standalone environments not coupled to any editor or graphical tool. And we listened!  

enthought-deployment-manager-cli-screenshot2So last year, we finished building out our next-generation command-line tool that makes producing flat, standalone Python environments super easy.  We call it the Enthought Deployment Manager (or EDM for short), because it’s a tool to quickly deploy one or multiple Python environments with the full control over package versions and runtime environments.

EDM is also a valuable tool for use cases such as command line deployment on local machines or servers, web application deployment on AWS using Ansible and Amazon CloudFormation, rapid environment setup on continuous integration systems such as Travis-CI, Appveyor, or Jenkins/TeamCity, and more.

Finally, a new state-of-the-art package dependency solver included in the tool guarantees the consistency of your environment, and if your workflow requires switching between different environments, its sandboxed architecture makes it a snap to switch contexts.  All of this has also been designed with a focus on providing robust backward compatibility to our customers over time.  Find out more about EDM here.

Enthought Canopy 2.0:
Python 3 packages and New EDM Back End Infrastructure

Enthought Canopy LogoThe new Enthought Python Distribution (EPD) and Enthought Deployment Manager (EDM) will also provide additional benefits for Canopy.  Canopy 2.0 is just around the corner, which will be the first version to include Python 3 packages from EPD.

In addition, we have re-worked Canopy’s graphical package manager to use EDM as its back end, to take advantage of both the consistency and stability of the environments EDM provides, as well as its new package dependency solver.  By itself, this will provide a big boost in stability for users (ever found yourself wrapped up in a tangle of inconsistent package versions?).  Alongside the conversion of Canopy’s back end infrastructure to EDM, we have also included a substantial number of stability improvements and bug fixes.

Canopy’s Graphical Debugger adds external IPython kernel debugging support

On the integrated analysis environment side of Canopy, the graphical debugger and variable browser, first introduced in 2015, has gotten some nifty new features, including the ability to connect to and debug an external IPython kernel, in addition to a number of stability improvements.  (Weren’t aware you could connect to an external process?  Look for the context menu in the IPython console, use it to connect to the IPython kernel running, say, a Jupyter notebook, and debug away!)

Canopy Data Import Tool adds CSV exports and input file templates

Enthought Canopy Data Import ToolAlso, we’ve continued to add new features to the Canopy Data Import Tool since its initial release in May of 2016. The Data Import Tool allows users to quickly and easily import CSVs and other structured text files into Pandas DataFrames through a graphical interface, manipulate the data, and create reusable Python scripts to speed future data wrangling.

The latest version of the tool (v. 1.0.9, shipping with Canopy 2.0) has some nice new features like CSV exporting, input file templates, and more. See Enthought’s blog for some great examples of how the Data Import Tool speeds data loading, wrangling and analysis.

What to Look Forward to in 2017

So where are we headed in 2017?  We have put a lot of effort into building a strong foundation with our core suite of products, and now we’re focused on continuing to deliver new value (our enterprise users in particular have a number of new features to look forward to).  First up, for example, you can look for expanded capabilities around Python environments, making it easy to manage multiple environments, or even standardize and distribute them in your organization.  With the tremendous advancements in our core products that took place in 2016, there are a lot of follow-on features we can deliver. Stay tuned for updates!

Have a specific feature you’d like to see in one of Enthought’s products? E-mail our product team at canopy.support@enthought.com and tell us about it!

Webinar: Solving Enterprise Python Deployment Headaches with the New Enthought Deployment Server

See a recording of the webinar:

Built on 15 years of experience of Python packaging and deployment for Fortune 500 companies, the NEW Enthought Deployment Server provides enterprise-grade tools groups and organizations using Python need, including:

  1. Secure, onsite access to a private copy of the proven 450+ package Enthought Python Distribution
  2. Centralized management and control of packages and Python installations
  3. Private repositories for sharing and deployment of proprietary Python packages
  4. Support for the software development workflow with Continuous Integration and development, testing, and production repositories

In this webinar, Enthought’s product team demonstrates the key features of the Enthought Deployment Server and how it can take the pain out of Python deployment and management at your organization.

Who Should Watch this Webinar:

If you answer “yes” to any of the questions below, then you (or someone at your organization) should watch this webinar:

  1. Are you using Python in a high-security environment (firewalled or air gapped)?
  2. Are you concerned about how to manage open source software licenses or compliance management?
  3. Do you need multiple Python environment configurations or do you need to have consistent standardized environments across a group of users?
  4. Are you producing or sharing internal Python packages and spending a lot of effort on distribution?
  5. Do you have a “guru” (or are you the guru?) who spends a lot of time managing Python package builds and / or distribution?

In this webinar, we demonstrate how the Enthought Deployment Server can help your organization address these situations and more.

Just released! EPD 7.3 plus beta version of EPD 8.0

Today we have for you not just one, but two exciting EPD releasesan update of EPD to 7.3 and a beta release previewing new features coming in EPD 8.0.

The EPD 7.3 update adds several new packages including Shapely, openpyxl, and a new package from Enthought named Enaml.  Enaml is a new package for rapidly building UIs using a very “Pythonic” declarative language heavily inspired by Qt’s QML langage.

EPD 7.3 also includes a host of package updates, including adding OpeNDAP support to the NetCDF4 package. Overall over 30 packages have been updated, including Cython, IPython, pandas, basemap, scikit-learn, Twisted and SQLAlchemy.

EPD 8.0 beta takes all that we know and love in EPD 7.x and adds an all-new graphical development and analysis environment.  The new GUI is focused on providing a fast, lightweight interface designed for scientists and engineers.  Some of the key features are:

  • A Python-centric text editor including tab-completion plus on-the-fly code analysis.
  • An interactive Python (IPython) prompt integrated with the code editor to enable rapid prototyping and exploration.
  • A Python package manager to make is easier to discover, install, and update packages in the Enthought Python Distribution.
  • Integrated documentation, both on the GUI itself and standard online documentation.

Which version should you install?  EPD 7.3 is the current production release and has the most testing behind it.  If you want to try out EPD 8.0 beta we would love to hear what you think.  EPD 8 is designed to work with earlier versions so once you install the GUI you can either setup a new EPD environment or tell it to use your existing one.  And don’t worry, it’s safe — it won’t modify your existing EPD.

As always, if you have an existing EPD 7.x install that you want to keep you can update all of the Python packages to EPD 7.3 by running the command “enpkg epd” from the command line.  Or, if you have installed the EPD 8 GUI, just open the package manager, select the ‘EPD’ package and click ‘Install’.  It will update you EPD 7.x environment for you.

EPD 8 can be downloaded from https://beta.enthought.com/EPD_8/download/.

Any comments, questions, complaints, or compliments on the beta release can be sent to beta-feedback@enthought.com.

Enthought Tool Suite 3.5.0 Released

We are pleased to announce that Enthought Tool Suite 3.5.0 wasreleased Friday afternoon. Because the last ETS (3.4.1) was releasedalmost half a year ago, there are many bug fixes andnew features. All projects descriptions are updatedon PyPI.

The source tarballs can be downloaded from:
http://www.enthought.com/repo/ets/

Additionally, this release includes a replacement forETSProjectTools, which allows users to download andinstallETS from the SVN repository:
https://svn.enthought.com/enthought/wiki/Install#Download-ETS-source

This ETS release will be included in the upcoming version of the Enthought Python Distribution.EPD 6.3 will be released in the next several weeks.