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 Error: Calling members of unattached wrapper class		  New Topic  Reply to Topic
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slurpy

Singapore
3 Posts
Posted - 03/03/2009 :  08:37:44 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin): 7.5SR7 --> 8 SR4
Operating System: XP SP3

Hi all,

I have a project .obj with the following code that I think is having issues because of the change in Syntax for Accessing NAG Library Functions (from Origin 7.5 to 8)

Since then, I had added/changed the appropriate include files:
#include "System\NAG8\nag.h"
#include "System\NAG8\nagg02.h"

and added the new NAG wrapper files (g02cac) into the linear regression code.

When I compile there are no issues. However, when I try to run the interface on OriginPro8 (in the project file .obj), this error occurs:

C:\Program Files\OriginLab\Origin8\OriginC\calview_working ANALYSE.c(596) :Origin C Function Runtime Error, Calling members of unattached wrapper class

Can someone help? Thank you very much :)

easwar

USA
1964 Posts
Posted - 03/03/2009 :  1:48:53 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

Please send your Origin C file (and any associated files such as any custom header files that you may be using) to tech support so we can look at the issue. Please mention this forum post in your message to tech support.

Easwar
OriginLab
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eparent

118 Posts
Posted - 03/03/2009 :  2:16:59 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hello,

You can find an example, nag_linear_regression_ex1, calling g02cac here:
http://ocwiki.originlab.com/index.php?title=OriginC:Regression_Analysis

This example compiles and executes fine in Origin 8. Please try this example.

Thanks.
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