MATLAB Answers


Replace Signal in Signal Builder from csv-file

Asked by Tobias Wzl on 23 Jan 2018
Latest activity Commented on by Hriday Ranjan on 4 Nov 2019 at 15:48
How can I replace a csv-file with an other csv-file?
Because every try from me failed and the old imported signals weren't replaced by the new ones.
is there a way to do this or do i have to create a new block every time I want to inset a new csv-file?
thank you for your help


Sign in to comment.

1 Answer

Answer by Julia Antoniou on 25 Jan 2018
 Accepted Answer

Hi Tobias,
If your signal builder block contains data from an existing CSV file, you can replace it with data from a new CSV file with these steps:
1) Open the signal builder block and click File > Import from file. Browse to the new CSV you would like to import.
2) In the "Data to Import" window, select all.
3) In the "Placement for Selected Data" menu, choose "Replace existing dataset". Then, click "Confirm Selection". Click "OK".
4) In the "Import File" window that pops up, select "No, import without saving".
I am not sure what release you are using, but these steps work for me in the current release, MATLAB R2017b.


It works !!!
Thank you!!!
I am trying to achive this using matlab script. could you help me.

Sign in to comment.