Automatically execute code on last folder with files
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Hi,
How can I force my code or any code to execute automatically when a new folder with data has been created and automatically select this new folder with data to be analyzed.
At the moment I collect a bunch of excel files that I store in a folder. In order to analyze the data collected I run the MATLAB code and select the folder that contains all excel files. When I collect data again, I create a new folder where I store all excel files. For analyzing the data I run the MATLAB code again where I select the new folder created.
How can I somehow force MATLAB to automatically wait for a new folder and if there is a new folder with data, MATLAB should execute automatically and analzye the data in the folder.
Does something like this exist?
Thanks.
回答（1 个）
chrisw23
2022-9-26
0 个投票
fsWatcher = System.IO.FileSystemWatcher()
% see events provided by
details(fsWatcher)
% register for event Changed Created or Deleted
liFsWatcher = addlistener(fsWatcher,"Created",@fsWatcher_Callback)
% use other .net Objects like DirectoryInfo to analyze or start processing
dInfo = System.IO.DirectoryInfo("C:\Temp")
...
fInfo = System.IO.FileInfo("C:\Temp\myFile.xyz")
function fsWatcher_Callback(src,evnt)
evnt % created event
...
end
If you are working under Windows, .net Framework provides a lot of functionality you could use.
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2022-9-26
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