Category Archives: UDFs

Function to make a list of functions …

Posted on 11/02/2013 by dougaj4

… and other procedures. I wanted to make a list of all the VBA procedures in a workbook, and discovered that Excel doesn’t have a built-in way of doing that.  People have written code to work their way around that of course, … Continue reading →

Posted in Arrays, Excel, UDFs, VBA | Tagged , , , , | 3 Comments

Precise Angles and XNumbers

Posted on 28/01/2013 by dougaj4

Further to comments by Georg under: The angle between two vectors, in 2D or 3D I have added four alternative ways of calculating the angle between two 3D vectors to the VectorFunc spreadsheet.  The new version can be downloaded from: http://interactiveds.com.au/software/VectorFunc.xlsb. … Continue reading →

Posted in Coordinate Geometry, Excel, Maths, Newton, UDFs, VBA | Tagged , , , , , | Leave a comment

Charts and Charting

Posted on 27/01/2013 by dougaj4

I don’t do a lot on Excel charts because there are already a number of excellent blogs and sites that specialise in that area; notably: Peltier Tech Blog but after compiling my “Downloads by Category” page I found that I … Continue reading →

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New Page

Posted on 26/01/2013 by dougaj4

In an effort to make the information on this site easier to access I have collected all the “Daily Download” posts from last year onto a new page, listing each of the download posts by category. It’s called “Download by … Continue reading →

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Extracting a hyperlink

Posted on 21/01/2013 by dougaj4

Excel does not have a function to extract the address from a cell containing a hyperlink.  Here is a short UDF that will do the job: The original was a one-liner posted by Rick Rosthstein on Debra Dalgleish’s Contextures Blog.  I … Continue reading →

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