Recent Comments
Tag Archives: C++
Using Regasm.exe
If you work through the process described in the previous post Visual Studio will create two files (ALMatrixLib.tlb and ALMatrixLib.dll) that will automatically be registered so that the Excel VBA routines will be able to use them. On the other hand if … Continue reading
Posted in Excel, Link to dll, UDFs, VBA
Tagged C++, Excel, linking to c++, regasm, UDF, VBA
7 Comments
Compiled Matrix Functions for Excel
This is a follow on from the previous post, showing how the C# version of the ALGLIB maths library can be accessed from Excel, with very little additional coding. The download file, Matrixdll-c#.zip includes compiled .dll and .tlb files which can be used … Continue reading
Posted in AlgLib, Arrays, Excel, Finite Element Analysis, Frame Analysis, Link to dll, Maths, Newton, UDFs, VBA
Tagged AlgLib, C++, Eigen values, eigen vectors, Excel, linear equations solver, matrix determinant, Matrix Functions, matrix inverse, sparse solver, UDF, VBA
4 Comments
Links to link VBA to C#
If you search the Internet for information on how to link Excel VBA to C# you will find thousands, if not millions, of links with details of how to connect to Excel from C#, but very few about going the … Continue reading
Daily Download 29: Using VBA – linking to C
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 C++, Excel, linking to c++, UDF, VBA
Leave a comment
Excel, ALGLIB, C# and ExcelDNA
Having just responded to a comment, saying I would be focussing on Add-in Express, rather than ExcelDNA, I have just found a blog post about using the ALGLIB C# routines in Excel, with the aid of ExcelDNA: Parcell’s Posts; Tutorial: … Continue reading
Newton Excel Bach, not (just) an Excel Blog 