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codehelp

Germany
1 Posts
Posted - 08/07/2019 :  08:56:55 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin): OriginPro 9.1.0
Operating System: Windows 7 Enterprise

Hi,

The following question is about writing a code for exporting specific columns as a dat file. My origin worksheet looks like this:

The data needs to be exported in several dat files,

First data file should contain: Col(A) Col(C) Col(H)
Second data file should contain: Col(A) Col(D) Col(H)
Third data file should contain: Col(A) Col(E) Col(H)
Fourth data file should contain: Col(A) Col(F) Col(H)
Fifth data file should contain: Col(A) Col(G) Col(H)

and the respective filenames would be 0.000_-29.9090mT, 0.000_-29.7990mT, 0.000_-29.0730mT and 0.000_-28.3700mT.

Each file contains the first and last column. The second column is the one which is changing in an incremental fashion. This is just an example with 5 files. In reality, I have datasets containing many more columns and it is time consuming to manually export each file by selecting the respective columns. Can someone help me with a code to automatically do this? Any help is appreciated.

Thanks in advance.

Best,

yuki_wu

896 Posts
Posted - 08/08/2019 :  10:06:04 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

I think you could copy every combination (3 columns) to a new worksheet and then export these worksheets.

For copy columns, colcopy X-Funtion could help:
https://www.originlab.com/doc/X-Function/ref/colcopy

To export all worksheets as data file, this example is useful:
https://www.originlab.com/doc/LabTalk/examples/general-export#Export_all_worksheets_in_all_workbooks_in_all_folders_as_text_files

Regards,
Yuki

OriginLab
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