[Homer-users] Changing the low-pass filter parameter in Homer2

[FengmeiLu]

Hi Theresa,
Thank you so much that I have changed the options to successfully write the 0.18 in lpf option according what you said, 
but there will be an error shown in matlab when I loaded the changed one via the Process Stream GUI interface, I think maybe I can handle it.


Thank you again~~


Best Regards!
Tina  






At 2015-09-03 01:10:16, "Theresa Sukal Moulton" <tsmoulton at u.northwestern.edu> wrote:
Hi Tina, 


This does not happen in my version, but if you have the Matlab version, I think one way that you can investigate and change this is to go to PACKAGES/EasyNIRS/Processing/procStreamReg.m to the line that starts with ‘@ hmrBandpassFilt … after lpf make sure it says %0.2f. If you make a change there, you also need to re-save the processing stream via the Process Stream GUI interface (load the current one and then save it).


I am afraid I won’t be much help if you have other versions. 


Best of luck,
Theresa






On Sep 2, 2015, at 12:47 AM, FengmeiLu <fengmei_lu at 126.com> wrote:


Dear all the Homer users, 
 Just bumping up this e-mail and wondering if anyone else has encountered this problem in Homer2.
 In the EasyNIRS_ProcessOpt, I cannot write the low-pass filter such as 0.18, or 0.11, whenever I wrote more than one digits after the decimal point, it will be automatically changed to just one digits, for example, the 0.18 will be changed to 0.2 in lpf option. And in the high-pass filter, there is no such problem.
<11.png><22.png>  
So I want to ask that how I can solve this problem, I want to change the lpf as more than two digit after the decimal point.
Any suggestions or feedback would be greatly appreciated.


Thanks for your time!
 
Best Regards!
Tina




 




 

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