Error using load? Unable to read file

2015 7 14
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更新时间：2015 7 14
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Hello,
I have a question about load file. for example load laserdata and laserdata file is not there is there a way to return 0? for no file exist rather than error? I tried exist function in matlab but no luck?
Any help will be great

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Ingrid
Ingrid 2015-7-14

0 个投票

you could use a try - catch block
try
load laserdata
catch
% write whatever code you want to be executed if the laserdata cannot be loaded
end

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