Modify colobar values into a Function: error "Attempt to extract field 'YTick' from 'mxArray'"

Hi,

into a Matlab Function in Simulink environment I want to modify the value shown by a colorbar (adding min and max values at the two ends of the colorbar).

Therefore in the Function there is the following code:

cbar=colorbar;
colorbar('Ticks',[  MyMinVal, cbar.Ticks,  MyMaxVal   ],'TickLabels',[  MyMinVal, cbar.Ticks,  MyMaxVal   ]);

The above command works if I execute it from command window, but during the simulink simulation does not work, and I get the following error:

Attempt to extract field 'YTick' from 'mxArray'.

Probably there is something related to the "coder.extrinsic" to set at the beginning of the routine but I don't know exactly what.

Thanks and best regards, A

Answer 1

[Alberto Mora]

Partially solved. Instead of call the colorbar and then modify it, I do it toghedar as follow:

colorbar('Ticks',ValForColorbar,'TickLabels',ValForColorbar);