HowTo 'IFError' and skip

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Scragmore 2011-12-2

How do identify an error in order that I can skip and run alternative script.

I want to

    if fprintf('\t%s\n',TPin{1,2}{:}) iserror("??? Cell contents reference from a non-cell array object.")
do A;
else
do B;

90% of the time no error will occur, so would I be better writing;

do fprintf('\t%s\n',TPin{1,2}{:});
iserror goto do alternative;

In any case how do I pick up the error and perform a switch in task.

the cyclist 2011-12-2

You want to use a "try ... catch" construct:

>> doc try

the cyclist 2011-12-2

Yes

Scragmore 2011-12-2

Thanks both of you, just what the doctor ordered.

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