Undefined function 'tr' for input arguments of type 'double

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Noor Sidek
Noor Sidek 2014-6-30
评论： Noor Sidek 2014-6-30
Hi there,
I'm trying to replicate the ivtar model by Kremers et al (2013). I tried running the programme using their data and got stuck when I run:
>> yt = tr(y,largeT,t); Undefined function 'tr' for input arguments of type 'double'
I have checked all the directories, data, etc but this problem still persist.
The original programme is on: http://www.wiwi.uni-frankfurt.de/professoren/fuchs/bick.php
Thanks.
Noor

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C.J. Harris
C.J. Harris 2014-6-30
The error is pretty self-explanatory, you are missing the function 'tr'. The function needs to be on your path (if it exists), otherwise you'll have to write it, or ask the original author to provide it.

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