"the scope of variable spans multiple functions matlab"
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Can somebody tell me what is this message in "blue" variable "the scope of variable spans multiple functions matlab" ??
is it a nested function??
i have this code in attached image
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Those variables are used in nested functions. Nested functions are an intuitive and convenient way to simplify passing data between workspaces. Note that powutil4's alignment is misleading: the default MATLAB code alignment indents nested functions, which makes it clear which functions in a file are nested and which are local:
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Stephan
2019-3-16
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Hi,
yes, it is due to the nested functions. It is one possible way to avoid global variables. There is nothing wrong with it. The documentation suggests this as a proper way instead of the usage of global variables. So no worry.
Best regards
Stephan
6 个评论
Panos Raptis
2019-3-16
Stephan
2019-3-16
there a several ways. one idea could be xlsread or readtable.
Panos Raptis
2019-3-16
Panos Raptis
2019-3-16
Stephan
2019-3-16
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