Author Archives: dougaj4

On Time

Posted on 29/04/2013 by dougaj4

http://xkcd.com/1190/ The History of Time: http://www.explainxkcd.com/wiki/index.php?title=1190:_Time In Time: Who Knows Where the Time Goes? (Demo version)

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More from the Low Countries

Posted on 24/04/2013 by dougaj4

Two songs to go with the painting from last week: A beautiful unaccompanied rendition of Lowlands from Anne Briggs: Anne Briggs sang Lowlands in 1964 on her Topic Records EP The Hazards of Love. This recording was reissued on her … Continue reading →

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GeodesiX

Posted on 19/04/2013 by dougaj4

Another link from Alfred Vachris: GeodesiX is is an addin for Microsoft Excel which allows you to display maps, perform forward and reverse geocoding, compute distances (Great Circle, driving, bicycling and walking) and verify your results in Google Maps, all within … Continue reading →

Posted in Computing - general, Excel | Tagged , , | 2 Comments

Folklore of the Low Countries …

Posted on 17/04/2013 by dougaj4

… is a painting by Peter Brueghel the Elder, featuring depictions of more than 100 Dutch proverbs, a few of which are shown below.  It is today’s (17 April 13) Wikipedia Featured Picture, and the full hi-res image can be downloaded from: … Continue reading →

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Section properties for groups of defined shapes

Posted on 12/04/2013 by dougaj4

Following a discussion at Eng-Tips, I have modified the section properties spreadsheet (presented here) so that section properties can be found for groups of defined shapes, including provision for translation and rotation of each shape, and application of different E … Continue reading →

Posted in Coordinate Geometry, Excel, Maths, Newton, UDFs, VBA | Tagged , , , | 13 Comments