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New Simulink error message in Matlab R2020b?

9 次查看（过去 30 天）
Jean-Jacques
Jean-Jacques 2020-11-11
评论： Fangjun Jiang 2020-11-13
I'm getting the following error when I try to execute the Impedance Measurement tool from the powergui bloc:
" Error evaluating 'MaskDialog' callback of PSB option menu block block (mask) 'slx_file_name/ powergui'. Callback string is 'close_system(gcb) power_zmeter(bdroot(gcb),gcb)'
Dot indexing is not supported for variables of this type. "
Where "slx_file_name" is the name of the file containing my Simulink model.
This is a model I'm using for many years and never got any error message of this kind with previous versions of Matlab.
  2 个评论
Fangjun Jiang
Fangjun Jiang 2020-11-13
Many times it refers to structure or properties of an object, e.g.
a.b=1;
S=Simulink.Signal;
S.Dimensions

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