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Showing posts with label WolframAlpha. Show all posts
Showing posts with label WolframAlpha. Show all posts

Monday, 30 May 2016

When is a map not a map

Friends of mine lived in London, then LA and now in Wellington, NZ. I wondered where their peripatetic moves might take them, in a purely geographic destination sense?

Thursday, 28 July 2011

Illustrative maps in current affairs

[Update: I noted on many of my Google Fusion Table posts that, while the data are still on Google Drive for you to view, GFT no longer offers a polygon or heatmap option, only geocoding by country centroid in its new version. Not sure why, but on this, thisthis and another example posted as Iframes not Scripts preserved the old GFT maps.]

The Data section of British paper The Guardian is a great example of illustrating reams of data and helping readers make sense of it - such maps are only illustrations, not exacting science as in my previous post - readers wish to grasp trends for tabular data by country, rather than examine their exact geographies.

Friday, 11 March 2011

Another Take on Climate Change, Part II

[Update 2: thanks Greg Cocks for this April 2019 update
Update 1: Part III, more on plate boundary earthquakes]

A year ago today I posted here on the Chilean 8.8 magnitude earthquake.... The recent earhtquakes and tsunamis in Japan and New Zealand, and China and Indonesia before that, truly indicate an increased rate of incidence in these catastrophies! Add to that the more frequent hurricanes and cyclones off the Gulf of Mexico and NE Australia, and fires or floods in N America, Australia and Europe, and we truly wonder what is going on really?

Saturday, 5 March 2011

Google Fusion Tables for Current Affairs

[Update: I noted on many of my Google Fusion Table posts that, while the data are still on Google Drive for you to view, GFT no longer offers a polygon or heatmap option, only geocoding by country centroid in its new version. Not sure why, but on this, thisthis, and another  example posted as Iframes not Scripts preserved the old GFT maps.]

Wolfram Alpha is a search tool that does statistical as well as word searches. This is powerful indeed as it allows to query across diciplines, subjects and techniques. I live in Kuwait now, and the current events made me curious about the distribution of Christianity, Islam and Judaism. Having already used Google Docs and Fusion Tables here and here, I performed the following: