by Summary:
On March 28th--my 68th birthday--I'm giving a free copy of Ravel my supporters on Patreon (at either my site https://www.patreon.com/profstevekeen or Minsky's site https://www.patreon.com/hpcoder/). It's a pre-release version, so there are bugs (some of which turn up in this demonstration) and missing features. But even as it is, Ravel makes it far easier to load and analyse multi-dimensional data than if you used a spreadsheet like Excel, or even a Pivot Table. This quick demonstration shows loading a CSV file into Ravel, then plotting a significant variable over time (total Covid-19 cases per million) for five countries (China, Australia, The Netherlands, Thailand, and the UK), both over the whole period from January 2020 till March 2021, and at particular days (from February 15 till
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On March 28th--my 68th birthday--I'm giving a free copy of Ravel my supporters on Patreon (at either my site https://www.patreon.com/profstevekeen or Minsky's site https://www.patreon.com/hpcoder/). It's a pre-release version, so there are bugs (some of which turn up in this demonstration) and missing features. But even as it is, Ravel makes it far easier to load and analyse multi-dimensional data than if you used a spreadsheet like Excel, or even a Pivot Table. This quick demonstration shows loading a CSV file into Ravel, then plotting a significant variable over time (total Covid-19 cases per million) for five countries (China, Australia, The Netherlands, Thailand, and the UK), both over the whole period from January 2020 till March 2021, and at particular days (from February 15 till
Topics:
Steve Keen considers the following as important:
This could be interesting, too:
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| On March 28th--my 68th birthday--I'm giving a free copy of Ravel my supporters on Patreon (at either my site https://www.patreon.com/profstevekeen or Minsky's site https://www.patreon.com/hpcoder/). It's a pre-release version, so there are bugs (some of which turn up in this demonstration) and missing features. But even as it is, Ravel makes it far easier to load and analyse multi-dimensional data than if you used a spreadsheet like Excel, or even a Pivot Table. This quick demonstration shows loading a CSV file into Ravel, then plotting a significant variable over time (total Covid-19 cases per million) for five countries (China, Australia, The Netherlands, Thailand, and the UK), both over the whole period from January 2020 till March 2021, and at particular days (from February 15 till about June) on a day-by-day basis. |