[X-Y Plot plugin] cannot plot the function "x" (undefined function error)

#1 Posted: 2016/6/22 23:14:30

Jean Giraud

983 likes in 6,866 posts.

Group: User

A very unpleasant bug that one may prefer his audience does not capture.

Forum X_Y BUG.sm (13.19 KiB) downloaded 981 time(s).

#2 Posted: 2016/6/24 00:30:54

Вячеслав Мезенцев

1,544 likes in 1,859 posts.

Group: Moderator

I don't understand what it means. Could you explain more transparent.

Russia ☭ forever, Viacheslav N. Mezentsev

#3 Posted: 2016/6/24 08:05:32

Jean Giraud

983 likes in 6,866 posts.

Group: User

Hello Uni,

Just like this, a nuance to be aware of

Jean

Forum X_Y BUG.sm (11.83 KiB) downloaded 1025 time(s).

#4 Posted: 2016/6/24 09:35:35

Jean Giraud

983 likes in 6,866 posts.

Group: User

... in short: X_Y does NOT plot 'x'
it plots ONLY numeric, either: '1*x' or 'x+0'
just something weird [Maxima weak code].

1 users liked this post

Davide Carpi 2016/6/26 07:49:00

#5 Posted: 2016/6/24 11:41:33

Ruben Sidranski

17 likes in 465 posts.

Group: User

Jean,
On your graph, is the red diagonal line a "fly-back"? There was a "fix" for that in Mathcad that involved how to set up your graph. If it is, let me know and I will look for my notes on how to fix it.

#6 Posted: 2017/1/16 19:57:51

Jean Giraud

983 likes in 6,866 posts.

Group: User

6179 does not plot > 3 functions

Bug 6179 X_Y plot.sm (7.35 KiB) downloaded 1006 time(s).

#7 Posted: 2017/1/17 06:06:38

Davide Carpi

1,441 likes in 2,932 posts.

Group: Moderator

Hello Jean,

Wrote
6179 does not plot > 3 functions

Bug 6179 X_Y plot.sm (7.35 KiB) downloaded 1006 time(s).

it is the same bug (topics merged)

2017-01-17 10_06_01-SMath Studio - [Bug%206179%20X_Y%20plot.sm_].png

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#8 Posted: 2017/1/17 11:10:09

Jean Giraud

983 likes in 6,866 posts.

Group: User

Thanks Davide:

Same bug that was detected 5346.
Was doctored, but weird ! Maybe Smath Designers
you should consider publishing a list of known
bugs. Mathematica 4.0 did it, they had some
explanation about unsolved bugs.

Jean

#9 Posted: 2017/1/17 11:18:42

Martin Kraska

1,353 likes in 2,264 posts.

Group: Moderator

Wrote
Maybe Smath Designers
you should consider publishing a list of known
bugs. Mathematica 4.0 did it, they had some
explanation about unsolved bugs.

Jean

How about using the bug tracking system (Bugs button above)? If you post your bug reports there, it is much easier for the developers to keep track of them.

Technische Mechanik mit SMath Studio: https://link.springer.com/book/10.1007/978-3-658-50592-9

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[X-Y Plot plugin] cannot plot the function "x" (undefined function error) - Messages