Questions tagged [.netlink]
Questions about integrating Mathematica and .Net using the .NET/Link functionality provided with Mathematica.
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Unable to load DLL 'ml32i4.dll' when calling .NETLink for .NET Framework 4.6.1 application
I have added Wolfram.NETLink to a C# .NET Framework 4.6.1 application via NuGet. NuGet installs this to the C:\Users\[user]\.nuget\packages\wolfram.netlink\1.7.1 ...
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Pass parameters to notebook being opened?
Is there a way to pass a parameter to a notebook which is being programmatically opened?
For example, I would like to be able to pass a parameter to myNotebook.nb
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How to get Excel cell dependents from other sheets in the same workbook?
I have an excel file with two sheets Sheet1 and Sheet2.
In 'Sheet1'!C14 I have a formula <...
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How to pass the second parameter to COM object in NETLink?
I am trying to add a copy after the active sheet.
I can add it before as follows (this question was asked before but now I need the answer to make my workflow:
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MathKernel.exe not being killed while running from .NET C#
I am using Mathematica from .NET (C#) to compute the result based on some input, following is the code snippet of C#
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On the Force32Bit option of NETLink
It seems that the 32-bit option of NETLink has been planed to be ommited since 12.0+. I found that the code
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103
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About using C# to load a package in a Mathematica .m file
I tried to load my .m file in the following way;
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127
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How can I connect Mathematica to an SAP/ERP server?
I am trying to get some references for accessing an SAP/ERP server from Mathematica. It has been suggested that possibly JLink or NetLink could be used. Assuming that I have the server address, ...
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GetProcessMemoryInfo
The GetProcessMemoryInfo from psapi.dll is a helpful function that can be used to monitor the memory wolframkernel.exe used, where how much memory can be used and is actually used by wolframkernel is ...
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How to do simple operations on the .Net side using NETLink`?
I am trying to learn how the NETLink functionality works. Consider the following example:
I import the library:
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Does any know how to get the paths of current opened locations in file explorer?
Does anyone know if there is a builtin way to get all opened locations in the file explorer?
Like for browsers, the browser itself remembers the last opened locations. So even if it crashes one can ...
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Evaluate Mathematica from C#
Kindly help.
I want to evalaute a mathematica notebook using C#. I have made a mathematica notebook named 'pureimpure.nb'. I like to evaluate it from dot net using the command
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Passing an image to Kernel via NETLink
I have created a specialized image analysis method in Mathematica that takes an image and returns a marked up image with some detection output. In order to allow others to feed images into my ...
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Unable to load DLL assembly with NET/Link
I am using Math'a 12 on iMac OS 10.14 to load a DLL. To simplify I stored the file in the NoteBook directory, however a listing of assemblies in the directory gives me an error. Ive tried installing ...
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How to integrate a function written in fortran that solves a set of nonlinear equations into mathematica?
I am trying to integrate the solver for the set of nonlinear equations link written in Fortran language into mathematica . To do so i developed a function called netlib based on the explanation given ...
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Can I distribute Wolfram.NETLink.dll with an open-source project?
I am developing an open-source suite of Windows Workflow Foundation activities for the Wolfram Language to use with UiPath, a Windows automation platform. I built it using the Wolfram.NETLink library. ...
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DefineDLLFunction returning array
I have an external "C" DLL function which returns a pointer to an byte array as well as the number of array elements (bytes)
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Use NETLink to call C# code that uses packages from nuget
I can successfully load and run methods of a static class I have written in c# using:
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How to use VBA types with UNDERLINE in it's name in NETLink?
When coding with VBA functions in NETLink, I need the enum reference. It's ok to get the ...
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How to make indepent linking workspace when using NETLink?
I've created two packages file as
CompnentALink.m
CompnentBLink.m
the functions
InstallNET[] and ...
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1
answer
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Problem with inserting a picture into Excel sheet in NETLink way
I'm using the NETLink to work with Excel object, there be differences to write code according to the ...
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How to show plot or graphics on Form or PictureBox in NETLink?
How to show the plot or graphics on the image property of a form or picturebox with NETLink?
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Problem with Excel operation in NETLink way
I'm using the NETLink package to build a Excel file and trying to fill it with some data as this:
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How to pass parameter to netlink objects
NETBlock[
InstallNET[];
excel=GetActiveCOMObject["Excel.Application"];
excel@ActiveWorkbook@SaveAs["blahblah.xlsb"]
];
How do i pass the fileformat ...
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Why some Graphics cannot be captured by MathLink in NETLink?
I'm trying test on calling mathematica function from .NET application by running demo application MathKernelApp.exe which could be located at
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How to convert an array in C# .net to ListPoint for calling ListPointPlot3D?
I have a two-dimensional array in C# (using .Netlink)
double[][] rho
The values of the array change dynamically as it represents some process in time.
I have ...
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How can I copy a figure to the clipboard in SVG?
I frequently include plots in my emails. The easiest and most reliable way I have found is to just capture a part of the screen using greenshot (Windows) and paste into the message.
Microsoft ...
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103
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How to send Map[Plus[1, #] &, {1, 2, 3}] to Mathematica from C# via IKernelLink?
Here is a piece of my code
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285
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How to control which version of Mathematica .NET/Link uses
I have three versions of Mathematica installed: 7.0.1, 11.0.1 and 11.1.1 but my test .NET/Link application will only use version 7. In Visual Studio I have referenced the ...
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FORTRAN complex number passing to Mathematica through NETLink
I used to use NETLink to call FORTRAN functions or subroutines compiled into a dll file. This works very well until now that I want to call a function which has complex arguments and returns a complex ...
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Optimization using NETLink failing [closed]
I define a function called f[x], which gives a numerical result interacting with an external free software called FEMM, using NETLink.
This function works properly and the following codes give the ...
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How to find all package we can LoadNETType
After we Needs["NETLink`"] and InstallNET[];,we can use load many .net packages by ...
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How to create .NET "System.Windows.Clipboard"?
I have followed the instructions for creating a blank .Net form and it works.
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Using FindMinimum of a function imported via DefineDLLFunction
Mathematica newbie here, just used it today for the first time.
So I've successfully "imported" a function from a dll I've built (in C++ with VS), using .NET/LINK and DefineDLLFunction and I've ...
- 111
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Creating a slideshow from MathKernel
I've recently started playing with the MathKernel using Wolfram.NETLink.dll and it works great in my C# .NET solution.
To give some background, I had created a Mathematica notebook that generates ...
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Access to Read[] method on .Net object incorrectly flagged as syntax error, and changes needed to call NETLink functionality in a package.
Mathematica can access .net objects easily via NETLink. Works well to custom assemblies.
However, I have run into a problem when trying to use Read() method on a ...
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NetLink with SsfPack (a .dll) for use in State Space Time Series
I have recently been doing work in the field of State Space Time Series. Mathematica does not have a lot of built in tools for working in this area. There is a well known package that is available, ...
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Instant detection of digital or analogue variation of a variable with Mathematica in Windows 8.1
I am using an assembly that contains two acquisition board (PCI-1742U-AE and PCIE-1816H-AE) and an external circuit, connected to boards. The computer uses Windows 8.1, and the communication is done ...
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Load function returning array or string from DLL created in Delphi
I'm trying to call a function from a 32-bit DLL created in Delphi. My (simplified) function is defined in Delphi like so:
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NETLink Problem with C# DLL
I am not getting the answers back from my DLL calls. Here are the simple C# functions. Not sure why I am not getting the correct answers. I can DLL import kernel32d.dll and can call getTickCount() ...
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answer
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A Simplistic C# (.NET) Reloader
Can one write a very straightforward C# reloader akin to this Java reloader, that enables Mathematica-like usage of functions from existing C# code in string format, in an easy and elegant fashion ...
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How to make a get image by a NETObject
This more then a .net question but I'm in Mathematica using.Suppose I want to get a image from my clipboard,so I make a function ...
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Specify Variable Size
Is there an easy way to specify the variable size and still use them as variables more specifically for the .NETLink?
Something like the following I am thinking.
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Passing boolean parameters to a .NET Method using NETLink
According to the NETLink documentation, NETLink automatically handles type conversions from Mathematica to a .NET dll. One of the issues I have is that the .NET method I want to use expects a Boolean ...
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NETLink System.AccessViolationException when compiling #C with .NET 4.0 or higher
I have a program, which used NETlink to call Mathematica functions from C#. When we compile this program with .NET 4.0 or higher we get
"An unhandled exception of type 'System....
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Transferring simple array of results through NETLink
Further to Todd Gayley's 2006 reply to the question .NET / hand over of variables, I am trying to fill an array of doubles with values via NET/Link. However, I am getting an exception. Can anyone ...
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Web Browsing Automation: how to expand all comments under a blog post?
I wish to expand all the comments under a LiveJournal post for the purposes of saving the complete thread of comments. According to LiveJournal's FAQ when a post gets more than 50 comments they are ...
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How to handle DLL dependencies between .NET dll and non-.NET dll's
I think my problem arises because I am successful with loading a .NET assembly, creating an instance and calling methods from a .NET dll. Certain methods, however, call methods from other non.NET ...
- 153
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Integrate fortran function into Mathematica
I was trying to use Fortran function in Mathematica. I was following mainly this answer . My Fortran code looks like this:
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