How to prevent display of specific warning message in matlab?

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pavan sunder
pavan sunder 2016-12-19
编辑： Jan 2016-12-19
How to prevent display of specific warning message in matlab?
for example my warning message is:
Warning: Invalid MinPeakHeight. There are no data points greater than MinPeakHeight.
>In findpeaks>removePeaksBelowMinPeakHeight (line 373)
In findpeaks (line 139)
i want to prevent dispaly of this warning in my command window.PLZ suggest me a solution in matlab.. i tried using
warning('off','Invalid MinPeakHeight. There are no data points greater than MinPeakHeight');
but it says invalid msd id. plz suggest me the suitable way to specify msgID

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回答（1 个）

Jan
Jan 2016-12-19
编辑：Jan 2016-12-19
Citing the documentation of warning:
WARNING('OFF', 'MSGID') and WARNING('ON', 'MSGID') disable and enable the
display of any warning tagged with message identifier MSGID. (Use LASTWARN
to determine the identifier of a warning, or use the WARNING VERBOSE feature
described below.)
So use either lastwarn or warning verbose to find the message ID. If contains 2 ':' characters. Then this disables the warning:
warning('off', MsgID)
Alternatively you find the ID in
findpeaks>removePeaksBelowMinPeakHeight (line 373)

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