SleepyHead Qt v0.8 alpha

I think you added "settings" to the overview list as well. Thanks.

It seems to run a little smoother than the previous virgin.

I forgot to mention another new option in preferences for PRS1 users.

There is an entry box for Intentional Leak. Nowhere near as nifty as mask profiles, but does allow someone to look up their mask's reference table (with their pressure range) and set it themselves.

SleepyHead will then show unintentional leaks.. This will not accurate for big pressure variances. It's merely a starting point.

I find it handy for setting a "par" figure when sorting leak problems..

jedimark wrote:I forgot to mention another new option in preferences for PRS1 users.

There is an entry box for Intentional Leak. Nowhere near as nifty as mask profiles, but does allow someone to look up their mask's reference table (with their pressure range) and set it themselves.

SleepyHead will then show unintentional leaks.. This will not accurate for big pressure variances. It's merely a starting point.

I find it handy for setting a "par" figure when sorting leak problems..

May I suggest that you show negative values for "intentional" leak if the minimum leak is below the "intentional" leak level and draw a bold "zero" line? That way, if it's set wrong for your mask/pressure combination, you don't end up with a false indication of no leak.

archangle wrote:

jedimark wrote:I forgot to mention another new option in preferences for PRS1 users.

There is an entry box for Intentional Leak. Nowhere near as nifty as mask profiles, but does allow someone to look up their mask's reference table (with their pressure range) and set it themselves.

SleepyHead will then show unintentional leaks.. This will not accurate for big pressure variances. It's merely a starting point.

I find it handy for setting a "par" figure when sorting leak problems..

May I suggest that you show negative values for "intentional" leak if the minimum leak is below the "intentional" leak level and draw a bold "zero" line? That way, if it's set wrong for your mask/pressure combination, you don't end up with a false indication of no leak.

It's possible.. a little clunky to though.. It does show negative values in the daily summary though, which should help with this.

I need a list of leak formulae for each mask. Which needs to be extracted from the leak tables by someone with a maths brain that actually functions. :/

I also need a method of allowing the user to enter/adjust mask leak formulae, so I don't have to maintain a list that changes every time a new mask comes out.

At the moment it will be inaccurate for APAP users with huge pressure variance..

I just stepped up from 0.7-4229.

Nice! And, thanks for the hard work. Earl

poppi2 wrote:I just stepped up from 0.7-4229.

Nice! And, thanks for the hard work. Earl

Neat. Glad u like it.

Wow, still using 0.7?? o-O

I need to bury that version. The wxWidgets version was more a little crummy.

I guess that's the problem with pre-release software.. it changes an awful lot. :-\

I am new to this - 5 nights into this APAP so using SH -

one thing I noticed (downloaded newer version last night) is the % CSR in PB - it is only the average of the 2 nights with CSR not all 5 nights - not sure what your intention was

the flex average is based on number of sessions not hours it appears - again I don't know your intention

jules wrote:I am new to this - 5 nights into this APAP so using SH -

one thing I noticed (downloaded newer version last night) is the % CSR in PB - it is only the average of the 2 nights with CSR not all 5 nights - not sure what your intention was

the flex average is based on number of sessions not hours it appears - again I don't know your intention

Thanks for that observation.. it appears you have found a bug.. i didn't notice because of the size of my data sets.
It won't include days that have no record of usage.. but it _should_ have been using the sum of session hours.

Time for me to look over that code again..

as I see more things I can report them

I did notice the pressure graph on the overview page appeared to be correct on this version and wasn't on the previous one

The flex settings were particularly wrong because I used the plain average function instead of weighted average. That part was just a one letter typo..

The overall calcs here also used the plain old average (total sum divided by number of days with data), ie.. not taking into account the actual day length.

I have now fixed this in the code to use weighted calculations.. Hopefully someone who is following source code on GIT repository can double check it's correct now..

Thanks again for spotting that one.. Accuracy is extremely important to me.

EDIT: The same applies to the CSR stuff, it's uses the same calcuation.

Mark... pressure waves are wrong for the Resmed unit. Looks to be lower than actual I sent you a PM to this with pics. Also, I went back to the old version and this is a problem as well.

hi jedimark,

Sleepyhead 0.86 doesn't work with win7 64bit. When I was importing data from SD card, win7 pop-up a window said that the program has encountered a problem. Same error with XP MODE.
Version 0.85 works fine, but it doesn't display the SPO2 data (CMS 50F).

Here is a snapshot
http://imageshack.us/photo/my-images/52 ... 21338.jpg/

beylow wrote:hi jedimark,

Sleepyhead 0.86 doesn't work with win7 64bit. When I was importing data from SD card, win7 pop-up a window said that the program has encountered a problem. Same error with XP MODE.
Version 0.85 works fine, but it doesn't display the SPO2 data (CMS 50F).

Here is a snapshot
http://imageshack.us/photo/my-images/52 ... 21338.jpg/

I think that crash is related to the import bug I just fixed in the code.

Still working on the oximetry stuff.

Been very slow going the past couple of weeks. I hate brain fog

jedimark wrote:

beylow wrote:hi jedimark,

Sleepyhead 0.86 doesn't work with win7 64bit. When I was importing data from SD card, win7 pop-up a window said that the program has encountered a problem. Same error with XP MODE.
Version 0.85 works fine, but it doesn't display the SPO2 data (CMS 50F).

Here is a snapshot
http://imageshack.us/photo/my-images/52 ... 21338.jpg/

I think that crash is related to the import bug I just fixed in the code.

Still working on the oximetry stuff.

Been very slow going the past couple of weeks. I hate brain fog

Thanks jedimark!

Have you uploaded the fixed version to the server?
I haven't find the fixed version yet.

I am using SH 8.6 with windows 7 ultimate - no funny mode just regular windows 7 (ie I hate the virtual XP )

I can get O2 data from the folder in program files (x86) - there was a problem the first time but got it using SH 8.5 and 8.6. However I just look at the O2 data in that software not in SH usually.