Category Archives: VBA

Daily Download 31: Linking to Fortran

Posted on 18/10/2012 by dougaj4

Several routines linking to Fortran dll files, produced with the Silverfrost Fortran compiler, have been provided in previous daily downloads.  Today’s files are example routines, provided with posts covering the procedures to link Excel to Fortran code.  Note that these files … Continue reading →

Posted in Computing - general, Excel, Fortran, Link to dll, UDFs, VBA | Tagged , , , , , | Leave a comment

Daily Download 30: Data Transfer, to and from VBA

Posted on 17/10/2012 by dougaj4

Today’s downloads cover procedures and functions for the transfer of data between VBA and the spreadsheet, and within VBA. Array resources provides a variety of resources and web links covering the transfer of data on the spreadsheet to VBA arrays. Download: http://www.interactiveds.com.au/software/getarray.zip … Continue reading →

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Daily Download 29: Using VBA – linking to C

Posted on 16/10/2012 by dougaj4

The final few days of the daily download series will be dealing with the use of VBA, starting with linking to C (and C++).  This was covered in: Linking Excel to C Linking Excel to C – 2 Linking Excel … Continue reading →

Posted in Computing - general, Excel, Link to dll, UDFs, VBA | Tagged , , , , | Leave a comment

Daily Download 28: The Hole Through the Middle of the Earth, using ODE solvers, and Three Blokes

Posted on 16/10/2012 by dougaj4

Today’s download is based on a series of posts on the “hole through the middle of the Earth”, which by devious means has been tied in with the solution of differential equations, buckling of columns, and a story by Bill … Continue reading →

Posted in Beam Bending, Excel, Maths, Newton, UDFs, VBA | Tagged , , , , , | Leave a comment

Daily Download 26: Moving averages and prime numbers

Posted on 13/10/2012 by dougaj4

Today’s downloads are the last of the maths related functions: http://interactiveds.com.au/software/MovAv.zip provides a User Defined Function (UDF) to return the moving average of a set of data, and http://www.interactiveds.com.au/software/Primes.zip is a UDF to either generate a set of prime numbers between specified … Continue reading →

Posted in Excel, Maths, Newton, UDFs, VBA | Tagged , , , , | 1 Comment