How to read a variable whose suffix changes randomly?
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MT_jsmith
am 24 Aug. 2018
Bearbeitet: Stephen23
am 15 Mär. 2019
Hi,everyone!
I have met a problem when ran a M program.
For example,running the program will product a variable as 'a_1'.And the number '1' is random.
Now,I want to get the value of 'a_number' and apply to myself M program.
How to do?
Thanks.
4 Kommentare
Stephen23
am 24 Aug. 2018
Bearbeitet: Stephen23
am 15 Mär. 2019
@MT_jsmith: if you are using this FEX submission, then no, there is no better way because unfortunately the author made some bad design decisions, and instead of simply returning a structure they make all of the variables magically appear in the workspace. Basically their bad design decision forces you to write bad code.
However there is a simple solution: download this much better designed tool:
which lets you simply load into an output variable (a cell array):
data = importMDF3(...)
Note that the MATLAB Vehicle Network toolbox also supports reading MDF files:
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