find empty fields of structure of pixels of an image

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mandana 2018-2-18

回答： Walter Roberson 2018-2-18

hi i have a structure that some field have again structure .how can i finde empty fields.i tried

any( structfun(@isempty, clustered_im) )

that resulted this error

Error using structfun
Inputs to STRUCTFUN must be scalar structures.

and i used

[r,c,v]=find(clustered_im==0)

that resulted en error

Undefined function 'eq' for input arguments of type 'struct'

so what do you suggest me to do

Image Analyst 2018-2-18

Please attach such a structure in a .mat file.

Walter Roberson 2018-2-18

arrayfun(@(S) any(structfun(@isempty,S)), clustered_im)

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