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matt_haxem

USA
4 Posts
Posted - 03/06/2018 :  4:32:22 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release:Origin Pro 2017 b9.4.0.220
Operating System: Windows 7 Professional

Hi guys,

My task is simple. All I need to do primarily is move data from Matlab into Origin. One workbook, one worksheet, multiple columns. I already know how to open an instance of origin and create a workbook and move in the data using commands like 'invoke(wks, 'SetData', x, r, c)'. My issues are the following:

1. What command should I use to Save the new Untitled project that is in the Origin instance after moving in the data?

2. A more general question: How can I know which commands I can 'Execute' or call on Origin objects from Matlab? I see documentation online for LabTalk (which I don't think is what I need), but I'm having a lot of trouble finding out what other commands I can call with the various different Origin objects from Matlab (I only know what I do now from the 2 provided Origin-COM examples and a lot of trial and error).

Thanks and I hope someone can help point me in the right direction,

Matt

yuki_wu

896 Posts
Posted - 03/07/2018 :  12:52:32 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi Matt,

I feel a little bit confused about your question.

Are you trying to connect to an Origin COM server from a MATLAB client? If yes, you could find the answer and some example in this book:
https://www.originlab.com/doc/COM

Hope it helps.

Regards,
Yuki
OriginLab
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matt_haxem

USA
4 Posts
Posted - 03/07/2018 :  7:18:46 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi Yuki!

I have visited that website already, but maybe I am a little confused. In the 'Samples\COM Server and Client\MATLAB\' folder, there are only two examples present here. However, there are many more examples given for many of the other languages/platforms used. Why the disparity? Also, when you navigate that webpage you gave to 'http://www.originlab.com/doc/COM/Classes' and look at some of the examples given, none of them give examples in Matlab, but give many examples in Visual Basic, LabVIEW and C#. I am hoping to find more info specifically for Matlab usage.

Thanks for the help,

Matt
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yuki_wu

896 Posts
Posted - 03/07/2018 :  9:33:17 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi Matt,

Sorry for the inconvenience. I will bring your comments to our share meeting to see if we can improve our document and provide more example in the future.

In the example, it in fact introduces a powerful method to executes a LabTalk script. For example, you could save the current project by
invoke(originObj, 'Execute', 'save D:\MATLABCallOrigin.opju;');

LabTalk can help to maintain most of Origin Object, use like:
invoke(The specific object you are going to do something on it, 'Execute', LabTalk Script);


Hope it can be some help.

Regards,
Yuki
OriginLab
Edited by - yuki_wu on 03/07/2018 9:33:49 PM
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AdrianG001

USA
2 Posts
Posted - 04/03/2018 :  12:01:33 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hey,

You can refer the below video tutorial
originlab.com/Index.aspx?go=Support/VideoTutorials&pid=1778

Adrian Gates
Sr. Cloud Expert - Apps4Rent
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