Python

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2013 Scientific Computing With Python Conference (SciPy 2013)

Pat Marion, Matt McCormick, Will Schroeder | Kitware Blog | July 19, 2013

The scientific computing in Python community has been rapidly blossoming over the years thanks to its ability to quickly analyze data in an interactive way, and for its ability to act a glue language that integrates code and data from a variety of environments. [...] Read More »

3 Open Source Alternatives to MATLAB

For many students in mathematics, physical sciences, engineering, economics, and other fields with a heavy numeric component, MATLAB is their first introduction to programming or scientific computing in general. It can be a good tool for learning, although in my experience many of the things that students and researchers alike use MATLAB for are not particularly demanding calculations that easily could be conducted with any number of basic scripting tools, with or without statistical or math-oriented packages. However, it does have a near ubiquity in many academic settings, bringing with it a large community of users familiar with the the language, plugins, and capabilities in general...

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3 Open Source Alternatives to MATLAB

For many students in mathematics, physical sciences, engineering, economics, and other fields with a heavy numeric component, MATLAB is their first introduction to programming or scientific computing in general. It can be a good tool for learning, although (in my experience) many of the things that students and researchers use MATLAB for are not particularly demanding calculations; rather they could easily be conducted with any number of basic scripting tools, with or without statistical or math-oriented packages. However, it does have a near ubiquity in many academic settings, bringing with it a large community of users familiar with the language, plugins, and capabilities in general...

A Doctor Leverages Open Source to Learn How to Code And Improve Medical Care in Africa

Judy Gichoya is a medical doctor from Kenya who became a software developer after joining the open source medical records project, OpenMRS. The open source project creates medical informatics software that helps health professionals collect and present data to improve patient care in developing countries. After seeing how effective the open medical records system was at increasing efficiency and lowering costs for clinics in impoverished areas of Africa, she began hacking on the software herself to help improve it. Then she set up her own implementation in the slums outside Nairobi, and has done the same for dozens of clinics since. This is a classic story of open source contributors, who join in order to scratch an itch. But Gichoya was a doctor, not a programmer. How did she make the leap?

A Guide to Bootstrapping Your Open Source Project with GitHub

There's much more to managing a project with git beyond just committing code and working with branches. GitHub-Driven Development is a process that will help you organize and manage the progression of a project on GitHub, although much of this could be applied to other systems, such as GitLab, as well. This concept isn't only for developers; it can be used for project managers or anyone involved in the development of a project—it could even be applied to non-code projects...

A List of Open Source Tools for College

I've used Linux now for 3 1/2 years, which to me is a substantial period of time. In that time, I have gone from only using LibreOffice to expanding into a purely Linux and open source workflow. I have built my workflow around only using open source software if at all possible, although I am required to use a couple of proprietary tools sparingly. I'd like to share my own philosophy regarding open source. I was first introduced to Linux by my programming teacher; he is a passionate believer in FLOSS and he converted me. I have a passionate belief in the technical superiority of open source tools over proprietary ones because they allow me the freedom to use them however I wish...

A New Meaning for Connected Health at 2016 Symposium (Part 3)

Andy Oram | EMR & HIPPA | October 7, 2016

The previous section of this article paused during a discussion of the accuracy and uses of devices. At a panel on patient generated data, a speaker said that one factor holding back the use of patient data was the lack of sophistication in EHRs. They must be enhanced to preserve the provenance of data: whether it came from a device or from a manual record by the patient, and whether the device was consumer-grade or a well-tested medical device. Doctors invest different levels of trust in different methods of collecting data: devices can provide more objective information than other ways of asking patients for data. A participant in the panel also pointed out that devices are more reliable in the lab than under real-world conditions. Consumers must be educated about the proper use of devices, such as whether to sit down and how to hold their arms when taking their blood pressure...

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An Introduction to Libral, a Systems Management Library for Linux

Linux, in keeping with Unix traditions, doesn't have a comprehensive systems management API. Instead, management is done through a variety of special-purpose tools and APIs, all with their own conventions and idiosyncrasies. That makes scripting even simple systems-management tasks difficult and brittle. For example, changing the login shell of the "app" user is done by running usermod -s /sbin/nologin app. This works great until it is attempted on a system that does not have an app user. To fix the ensuing failure, the enterprising script writer might now resort to...

Apervita Creates Health Analytics for the Millions

Andy Oram | EMR & EHR | January 9, 2015

I have often advocated for better integration of analytics into everyday medical practice, and I found a company called Apervita (originally named Pervasive Health) that jumps off in the right direction.

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Best Health and Fitness Tools for Linux

Avimanyu Bandyopadhyay | It's F.O.S.S. | November 20, 2016

In our busy work schedule as Linux professionals or home-users, it becomes essential to keep track of our health as studies have shown that continued usage of sitting in front of a PC is absolutely not recommended for long hours. It hampers the productivity. While we already covered productivity tips and tools for Linux earlier, today we are going to look for some Linux tools that will help you to stay healthy while working on Linux. There are plenty of mobile apps to help keep us stay fit and healthy by getting us used to ergonomic habits. You can always use them, but you can always benefit from some native Linux apps. In this article, we have compiled a list of the best health Linux apps we could find...

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Black Duck's Dave Gruber And Peter Vescuso: Open Source Is Maturing

Jack Germain | LinuxInsider | March 19, 2013

Mentioning open source to a typical consumer will no doubt result in puzzled looks or a reference to that "free stuff." Even in some business circles, the open source concept may only be synonymous with an alternative computer operating system known as Linux. Read More »

Building an Open Medical Records System for the Developing World

How do you introduce a woman whose very life is the epitome of humanitarian efficacy? Judy Gichoya is a Kenyan medical doctor specializing in radiology and an experienced programmer who's accelerating the growth of OpenMRS. According to its website, "OpenMRS is a software platform and a reference application which enables design of a customized medical records system with no programming knowledge." Judy first got interested in computers in high school, prior to entering medical school she learned to program at a technical college and through online resources on the internet...

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Christine Doig on Data Science as a Team Discipline

Srini Penchikala | Info Q | August 26, 2016

Data science is about the design and development of solutions to extract insights from data (structured and unstructured) using machine learning and predictive analytics techniques and tools. Data Science as a discipline and Data Scientist as a role have been getting lots of attention in the recent years to solve real world problems with solutions ranging from fraud detection to recommendation engines. Christine Doig, Senior Data Scientist at Continuum Analytics, spoke at this year’s OSCON Conference about data science as a team discipline and how to navigate the data science Python ecosystem.

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Cloud Sherpas Releases Open-Source Framework For Short-Cutting Google Apps Development

Heather Clancy | ZDNet | March 4, 2013

The 'Ferris' platform uses Python development tools and is designed to dramatically reduce application development time. Read More »

Cloudera Unveils Open Source Workbench to Accelerate Data Science and Machine Learning

Press Release | Cloudera | May 1, 2017

Cloudera, Inc., the provider of the leading modern platform for machine learning and advanced analytics built on the latest open source technologies, announced the general availability of the Cloudera Data Science Workbench, its self-service tool for data scientists. The workbench, announced in beta at Strata+Hadoop World San Jose 2017, enables fast, easy and secure self-service data science for the enterprise. "We are entering the golden age of machine learning and it's all about the data. However, data scientists continue to struggle to build and test new analytics projects as fast as they would like, particularly in large scale environments," said Charles Zedlewski, senior vice president, Products at Cloudera.

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