I'm very interested in placing the DB48X on my DM42. I noticed that linear regression is not there. Also, will there be a 5-number summary be present? Or the mode? No calculator has the mode built in! None that I know of. Thx.
Hi. Linear regression is there. Under the STAT menu (Shift S) you will find a Regres menu, and from there you have LR, with 4 fit modes (linear, exp, log and pow). There is no 5-number summary or mode, but that's good suggestions, and easy enough to add.
@@christophe3d That would be supper. If anyone does decide, I hope they do it like the TI-83, where even value datasets, you don't include the Median to find the first and third quartile. :). I wish I could help and develop some of these features.
Quite the journey so far! Thank you!
Quel boulot ! Très impressionnant. J'espère de tout cœur que vous arriverez à la fin de vos ambitions et à nous concevoir une superbe machine.
Nice project and a lot of progress.
I'm very interested in placing the DB48X on my DM42. I noticed that linear regression is not there. Also, will there be a 5-number summary be present? Or the mode? No calculator has the mode built in! None that I know of. Thx.
Hi. Linear regression is there. Under the STAT menu (Shift S) you will find a Regres menu, and from there you have LR, with 4 fit modes (linear, exp, log and pow).
There is no 5-number summary or mode, but that's good suggestions, and easy enough to add.
@@christophe3d That would be supper. If anyone does decide, I hope they do it like the TI-83, where even value datasets, you don't include the Median to find the first and third quartile. :). I wish I could help and develop some of these features.
Very interesting!