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Author Archives: dougaj4
A mystery curve links to Jupyter
Reviewing some of my less visited links recently, I was intrigued by a post at The Math Less Travelled: The previous post at the site provides more details of the source of the curve, and some links to an interactive … Continue reading
Posted in Charts, Charts, Excel, Maths, Newton
Tagged curve generator, Excel, Jupyter, Maths, parametric curve, Python, Scatter chart
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ConBeamU 4.05 and ConBeampy 1.02
The latest update of the two continuous beam spreadsheets can be downloaded from: ConBeamU.zip ConBeampy.zip The main changes are: A problem with point loads applied exactly at a support position has been corrected A function has been added to evaluate … Continue reading
Posted in Beam Bending, Excel, Finite Element Analysis, Frame Analysis, Link to Python, Newton, UDFs, VBA
Tagged continuous beam analysis, Excel, Macaulay's Method, Python. Excel-Python, UDF, VBA
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New and updated links
I have just updated my Blogroll, with 9 new links, and a couple of updates: Colin Caprani’s site is now back on-line I have updated the link to Jon Peltier’s blog dataprose.org was the source of many of the new links, … Continue reading
Google, artificial intelligence and the Daily Mail
The New Scientist tells me that the people at Google Labs are training their bots in natural language processing by feeding them text from the Daily Mail. This raises two puzzling questions: How is it that those behind the Internet’s … Continue reading
Section Properties – Lunes and Groups
Following a discussion at Eng-Tips and resulting comments I have updated my Section Properties spreadsheet to include calculation of the area and centroid of a “Lune” (the shape of a crescent moon). I have also added a “Re-draw Shape” button because … Continue reading
Posted in Drawing, Excel, Maths, Newton, VBA
Tagged Excel, group properties, Lune, section properties, VBA
2 Comments
