idk???
i'm borderline so my moods are constantly contradicting ones that change VERY often (suicidal but kinda sort of giggly bc i saw a cute dog today, generous but hostile af bc bitches really be tryin me, etc.) so i think it might be useful to people with mood/personality disorders who also experience that.
and to make it nicer/more positive, maybe you could add a button that's like "add a nice thing from today" where you can sticky pictures of a cute dog you sae today or a short note that could be an inspiring quote you stumbled upon, a compliment someone gave you in passingby or an inspirational lyric so it's not all depressing stuff?? idk how many really mentally ill people are on here so yeah. thanks!!

Any of the life tracking Android applications that allow manual export and sharing of data files should include Quantimodo as a option on the share screen along with Dropbox, gMail, Google Drive, etc. This would be an easy way for people who don't have rooted phones to get their data in Quantimodo for integration and analysis. See the attached image for an example of what the sharing menu might look like.

Note that if you want to self-track with QuantiModo, but you don't want it to be present in the sharing menu, you could use this app to customize your sharing menu: http://www.cultofandroid.com/35276/customizing-the-share-menu-of-android/

It seems to me that lots of people are going to want to experiment with different settings and time ranges and look at their effect on the correlations. For instance, I might only want to calculate my correlation with a new drug from the month prior to starting it until a month into taking it. This could be done client side by allowing the user to update these settings and have real time correlation recalculations.

It would be nice if we could use live controls like those here: https://developers.google.com/chart/interactive/docs/gallery/controls

Or highstock for adjusting the time range used for limiting the date range going into the correlation calculation and scatterplot by just adjusting it on the timeline graph below.

Since those calculations would be expensive for use to do and the correlation coefficients would be useful to us and researchers for comparative analysis and determining optimal settings for our future calculations, it would be ideal if we could send them back to the correlations table. Then we could mine that table for optimal default settings.

So to realize this dream, we would need to recreate the pairs method in javascript.