Is there ang function like Map, MapThread in Mathematica
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Ziyu Zhao
il 2 Mar 2019
Risposto: Walter Roberson
il 2 Mar 2019
In Mathematica, there are functions like Map, Mapthread, Apply which are powerful when dealing with list
I was wondering are there functions in Matlab , for example
If I want to display several image
I could write code like this:
name_list=["img1","img2","img3"];
img_list={img1,img2,img3};
for i=numel(img_lis)
figure
imshow(img_list{i})
title(name_list(i))
end
If there are functions like MapThread in mathematica, I could just write one line of code like (figure,imshow(#1),title(#2))&/@{img_list,name_list} (this is mathematica style)
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Walter Roberson
il 2 Mar 2019
arrayfun() can help, but you would need to pass a function handle. You would need to write a real function to do the work, because anonymous functions can only chain together multiple commands in contrived ways.
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