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Grad Student
Posts: 179
Member Since: ‎09-23-2016
Message 1 of 7 (1,032 Views)
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HP Prime - Serious new bugs in Advanced Graphing app.

[ Edited ]
Product Name: HP Prime
Operating System: Android 4.4 KitKat

The Advanced Graphing app has always been an excellent app, and it could plot virtually arbitrary relations between x and y.

 

It could also show the roots and intersections in its numeric view.

 

But now not anymore.

In version 11456 I see this:

 

2017-03-04 17.37.36.jpg

2017-03-04 17.38.17.jpg

 

 

2017-03-04 17.40.11.jpg

2017-03-04 17.41.07.jpg

 

 

2017-03-04 17.43.55.jpg

2017-03-04 17.44.42.jpg

 

 

 

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Accepted Solution

Re: HP Prime - Serious new bugs in Advanced Graphing app.

The latest version just put out should resolve the drawing problem with the adv grapher. Give it a try!

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Master's Graduate
Posts: 459
Member Since: ‎01-08-2009
Message 2 of 7 (967 Views)

Re: HP Prime - Serious new bugs in Advanced Graphing app.

Thanks! We're investigating.

 

It is most likely an interaction between the floating point code and various compiler/architecture settings. For example, it works fine on a samsung galaxy, pixel tablet/phone, but shows the same problem you see on my nexus 6p.

----------------------
TW

Although I work for the HP calculator group, the views and opinions I post here are my own.
Grad Student
Posts: 179
Member Since: ‎09-23-2016
Message 3 of 7 (939 Views)

Re: HP Prime - Serious new bugs in Advanced Graphing app.

I have a Samsung Galaxy tab pro 8.4, Tim.

 

It surprises me a bit that it works well on a Pixel.

I would not be surprised for that reason if the previous version will be the best I will ever get on my present tablet.

Fortunately I made a backup, so I can restore it.

Master's Graduate
Posts: 459
Member Since: ‎01-08-2009
Message 4 of 7 (572 Views)

Re: HP Prime - Serious new bugs in Advanced Graphing app.

The latest version just put out should resolve the drawing problem with the adv grapher. Give it a try!

----------------------
TW

Although I work for the HP calculator group, the views and opinions I post here are my own.
Professor
Posts: 2,644
Member Since: ‎02-17-2015
Message 5 of 7 (565 Views)

Re: HP Prime - Serious new bugs in Advanced Graphing app.

[ Edited ]

Hi!, Jan_D:

 

I have in my HP Slate 7 2800 with OS Android 4.1.1(Jelly Bean) and HP Slate 21 k-100, with OS Android 4.4.2 (KitKat), the ultimate version of Firmware for the Emulator, downloaded, from Google Play Store (with license), is ...

 

IMG_20170412_151353.jpg

 

IMG_20170412_152804.jpg

 

IMG_20170412_152847.jpg

Welcome, to this Forum !.

Thank you soo much, by trusting in HP !.

Top Contributor (Gold 2016) - Expert Provost, in Spanish Forum (http://h30467.www3.hp.com) and HP Expert Program Top Contributor #HPMeetup17.

Kind Regards.
Maké.
Grad Student
Posts: 179
Member Since: ‎09-23-2016
Message 6 of 7 (538 Views)

Re: HP Prime - Serious new bugs in Advanced Graphing app.


Tim_Wessman wrote:

The latest version just put out should resolve the drawing problem with the adv grapher. Give it a try!


Thank you for pointing out, Tim.

I have updated and the Advanced Graphing app is as good as of old again.

Grad Student
Posts: 179
Member Since: ‎09-23-2016
Message 7 of 7 (474 Views)

Re: HP Prime - Serious new bugs in Advanced Graphing app.

There is still a minor flaw compared to the earlier version 11226.

 

In the newest update an hourglass at the upper right side of the screen keeps flickering (in Plot view) even in case of simple functions. This is a bit irritating.

 

The only way I can stop this is holding my finger a while on the screen, after which a choose- box appears and the flickering stops.

 

Not really serious so, but esthetically less beautiful.

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