Colum munipulate with sdds2stream/sddsprintout

[weijie]

Hi Micheal:

I tried to use sdds2stream/sddsprintout to get the data of a branch of watch files named 'run-*.w1'. I want to know how I can get the selected column Sdelta, for example, into one file. Should I use sddscombine or another command? Thank you for your help.

[michael_borland]

Assuming your SDDS file is data.sdds, you could use

Code: Select all

sdds2stream -column=Sdelta data.sdds > data.txt

to put Sdelta only into a text file.

There's also sdds2spreadsheet, which will make an EXCEL file or other spreadsheet-friendly file.

If you are reading the data into MATLAB or python, we have extensions for doing that directly. See the software distribution page.

--Michael

[weijie]

Cheers!
Thank you for your help.