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Matlab user interface

Hey
Im new to interfacing on matlab and i would like to know what the following error means:

??? Error using ==> eq
Array dimensions must match for binary array op.

Error in ==> GUInterface at 9
if evnt.Key == 'uparrow'

??? Error while evaluating uicontrol KeyPressFcn.

I am trying to identify keypresses as arrows

thanks

Replies

  • durga ch
    durga ch
    not much familair as well!! 😔

    trying to learn more from your posts!! 😁 I try working on your posts.. so please be a lilttle more descriptive so that i can understand 😁

    I guess this would be helpful:
    #-Link-Snipped-#

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