Hello Guest, Welcome to Apnea Board !
As a guest, you are limited to certain areas of the board and there are some features you can't use.
To post a message, you must create a free account using a valid email address.

or Create an Account


New Posts   Today's Posts

SleepyHead Graph Scaling Issues (Outliers)
#1
I have a question about the SleepyHead software: is there a way to filter out outlier data points so the daily graphs are scaled correctly?

Apparently out of the millions of data points, I will get a ridiculous outlier that causes the graph to scale to make the normal data points impossible to see. For example, last night I had a single EPAP datapoint of 329 H2O which is used as the maximum for graph scaling purposes.

Is this a bug with no way to work around?

BTW: I have gone into Preferences and set the Maximum Y-Axis values appropriately, but that doesn't seem to have an effect.

Screenshots are worth another 1,000 words:



Donate to Apnea Board  
#2
I found and downloaded SleepyHead v0.9.4-1 (unstable, crash-prone), and that seems to fix both of my problems. The outlier datapoints are automatically thrown out, and also the graph scaling in the Preferences work too!

Banana

I noticed that when setting the min/max Y-scaling in the Preferences --> Graphs, you also have to UNcheck "Allow YAxis Scaling" under Preferences --> Appearance --> Other Visual Settings. This setting seems to only be available on the unstable build.





Quote:
ADMIN NOTE:
This thread is now closed. If you have a question regarding the SleepyHead software package, please go HERE.

To download the SleepyHead software, go here:
http://www.SleepFiles.com/SH/


Possibly Related Threads...
Thread Author Replies Views Last Post
  Back pain, confusion & discouragement [mask issues and SpO2 questions] Albercook 2 188 02-20-2018, 11:39 PM
Last Post: ajack
  Resmed AirFit F20 issues rogerncormier74 9 235 02-12-2018, 08:26 PM
Last Post: Hojo
  Still tired, is there other issues? oldfart59 3 231 02-04-2018, 08:06 PM
Last Post: HalfAsleep
  Oracle Oral Mask Issues hkcl 10 301 01-31-2018, 08:50 AM
Last Post: hkcl
  Mouth leak? Sleepy Head graph Dagmar 2 262 01-28-2018, 04:59 PM
Last Post: HalfAsleep
  Large Leaks and other issues doickle 9 353 01-26-2018, 09:36 AM
Last Post: Hojo
  New to Site New to CPAP. Graph info ? Schweb 30 699 12-20-2017, 03:52 AM
Last Post: Apnea Infant

Forum Jump:

New Posts   Today's Posts




About Apnea Board

Apnea Board is an educational web site designed to empower Sleep Apnea patients.