SMath Studio 0.98.5908 (05 March 2016)

SMath Studio 0.98.5908 (05 March 2016) - Messages

#1 Posted: 3/5/2016 6:25:27 PM
Andrey Ivashov

Andrey Ivashov

2270 likes in 3734 posts.

Group: Super Administrator

SMath Studio 0.98.5908 available


Latest changes (against SMath Studio 0.98.5905)

  • SS-92: Search functionality implemented;
  • Rich scrollbars implemented to display positions of current cursor, all the errors on the worksheet and search results (with navigation to exact location on click);
    rich_scrollbars_2.png
  • Function vectorize(..) implemented;
  • Registering file in Recent menu on save fixed;
  • Displaying file as changed (star in window title) fixed in several cases;
  • SS-2302: Function sum(..) caused application crash with big matrices;
  • SMath Studio Desktop Live menu item (Help main menu) renamed to SMath Studio in the Cloud;
  • Refactoring.


Download

7 users liked this post
ioan92 3/5/2016 6:36:00 PM, Вячеслав Мезенцев 3/5/2016 6:30:00 PM, Davide Carpi 3/5/2016 9:05:00 PM, NDTM Amarasekera 3/6/2016 4:25:00 AM, frapuano 3/6/2016 4:52:00 AM, Martin Kraska 3/6/2016 5:58:00 AM, sergio 3/7/2016 1:54:00 PM
#2 Posted: 3/6/2016 6:07:58 AM
Martin Kraska

Martin Kraska

1222 likes in 2150 posts.

Group: Moderator

Thanks a lot, Andrey. The vectorize() function will for sure have a major impact on many examples. Workarounds using lists may be obsolete now.

SMath Studio starts with an error message (details below in the spoiler). The scrollbars don't show up, I see red crossed rectangles instead (still working as scrollbars).

The vectorize() function is not available in SMath Studio in the cloud.

Show Spoiler

Martin Kraska Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx
#3 Posted: 3/6/2016 6:26:02 AM
Andrey Ivashov

Andrey Ivashov

2270 likes in 3734 posts.

Group: Super Administrator

Thank you, Martin.

1) Issue you've observed with scrollbars under investigation now. Please could you provide details about PC where you see it (OS, x86/64 bit)?
2) Function vectorize(..) added for SMath Studio in the Cloud.

Regards.
1 users liked this post
Davide Carpi 3/7/2016 8:42:00 PM
#4 Posted: 3/6/2016 7:03:10 AM
Martin Kraska

Martin Kraska

1222 likes in 2150 posts.

Group: Moderator

system information from Development tool plugin:

SMath Studio: SMath Studio Desktop 0.98.5908.23731, portable, x64
OS: Microsoft Windows NT 6.1.7601 Service Pack 1 (Microsoft Windows 7 Professional , x64)
Screen: 1600x900 px, 96x96 dpi
Localization: separator=; decimal symbol=; system decimal symbol=; language=ENG
Frameworks: CLR 2.0.50727.5485

installed versions:
v2.0.50727 2.0.50727.5420 SP2
v3.0 3.0.30729.5420 SP2
v3.5 3.5.30729.5420 SP1
v4
Client 4.6.01055
Full 4.6.01055
v4.0
Client 4.0.0.0
Martin Kraska Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx
#5 Posted: 3/6/2016 8:03:39 AM
Andrey Ivashov

Andrey Ivashov

2270 likes in 3734 posts.

Group: Super Administrator

Martin,

Please try the following patch: http://smath.info/file/vaX3r - it is SMath.Controls.dll which you should put into SMath Studio installation directory.
Does it work for you (meaning scrollbars is ok)?
1 users liked this post
Davide Carpi 3/7/2016 8:42:00 PM
#6 Posted: 3/6/2016 4:31:09 PM
Martin Kraska

Martin Kraska

1222 likes in 2150 posts.

Group: Moderator

The scroll bars show up now and the error message is gone. There is another problem now. If the SMath window goes to the background and then gets focus again, the scroll bar background is not updated (as if they were transparent).
Martin Kraska Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx
#7 Posted: 3/6/2016 7:59:11 PM
Andrey Ivashov

Andrey Ivashov

2270 likes in 3734 posts.

Group: Super Administrator

Hmm, it is very strange. Can't reproduce it anywhere...
Ok, let's do another attempt: http://smath.info/file/BArzG.

Please let me know if it did help or not.
1 users liked this post
Davide Carpi 3/7/2016 8:42:00 PM
#8 Posted: 3/7/2016 4:27:01 AM
Martin Kraska

Martin Kraska

1222 likes in 2150 posts.

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This did not help. I'll open a bts issue in order to be able to post screenshots.

BTS 2303
Martin Kraska Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx
#9 Posted: 3/7/2016 12:28:25 PM
Davide Carpi

Davide Carpi

1417 likes in 2873 posts.

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Hello Andrey,

Thank you for the updates! The red placholders on the new scrollbars are very useful

When I click on the horizontal scrollbar then the mousewheel scrolls the worksheet diagonally (down to right or up to left), it is a bug or it is intended?
If you like my plugins please consider to support the program buying a license; for personal contributions to me: paypal.me/dcprojects
#10 Posted: 3/7/2016 4:44:06 PM
Andrey Ivashov

Andrey Ivashov

2270 likes in 3734 posts.

Group: Super Administrator

Wrote

When I click on the horizontal scrollbar then the mousewheel scrolls the worksheet diagonally (down to right or up to left), it is a bug or it is intended?


It was a bug, but it is already fixed
2 users liked this post
Davide Carpi 3/7/2016 8:42:00 PM, frapuano 3/7/2016 5:54:00 PM
#11 Posted: 3/7/2016 7:34:22 PM
Igor Skarine

Igor Skarine

14 likes in 97 posts.

Group: User

SmathStudio.png

I just intalled it from .msi and started:

Unhandled exeption occered in you application...

Running on Win7-64 Pro.
Previous Smath097 works fine.
Please help !
#12 Posted: 3/7/2016 8:02:24 PM
Andrey Ivashov

Andrey Ivashov

2270 likes in 3734 posts.

Group: Super Administrator

Wrote

Unhandled exeption occered in you application...
Please help !


It was fixed today. Please try new nightly build (release candidate): http://en.smath.info/forum/yaf_postst7337_RC--SMath-Studio-0-98-5910--07-March-2016.aspx.

Best regards.
2 users liked this post
Davide Carpi 3/7/2016 8:42:00 PM, Igor Skarine 3/8/2016 11:54:00 AM
#13 Posted: 3/8/2016 6:24:19 AM
sergio

sergio

115 likes in 329 posts.

Group: User

I agree with Martin; the vectorize() function is very important.
I encountered the following problem with its use
[albumimg]1430[/albumimg]

sergio
2 users liked this post
Radovan Omorjan 3/8/2016 8:45:00 AM, Andrey Ivashov 3/8/2016 9:17:00 AM
#14 Posted: 3/8/2016 9:12:03 AM
Radovan Omorjan

Radovan Omorjan

325 likes in 2052 posts.

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Confirmed, with strange error that argument cannot be scalar.

Try to play with matrix inverse and vectorize. You can get a strange division by error message

http://smath.info/cloud/worksheet/HVPdzDNQ

Regards,
Radovan
When Sisyphus climbed to the top of a hill, they said: "Wrong boulder!"
1 users liked this post
Andrey Ivashov 3/8/2016 9:17:00 AM
#15 Posted: 3/8/2016 9:16:29 AM
Andrey Ivashov

Andrey Ivashov

2270 likes in 3734 posts.

Group: Super Administrator

Thank you! Checking...
1 users liked this post
Davide Carpi 3/8/2016 10:42:00 AM
#16 Posted: 3/8/2016 9:24:58 AM
Andrey Ivashov

Andrey Ivashov

2270 likes in 3734 posts.

Group: Super Administrator

Radovan,

In your case you performing ^-1 for all elements of A matrix one by one. Exception appears because one of the elements of this matrix is 0.
Looks OK for me.
1 users liked this post
Davide Carpi 3/8/2016 10:34:00 AM
#17 Posted: 3/8/2016 10:41:09 AM
Davide Carpi

Davide Carpi

1417 likes in 2873 posts.

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Hello Andrey,

could you take a look also at this: cloud

not sure about the error in the case "inline function, vectorize inside"; it is a bug or is by design (if the latter, why?)
If you like my plugins please consider to support the program buying a license; for personal contributions to me: paypal.me/dcprojects
#18 Posted: 3/8/2016 10:50:37 AM
Radovan Omorjan

Radovan Omorjan

325 likes in 2052 posts.

Group: Moderator

Wrote

Radovan,

In your case you performing ^-1 for all elements of A matrix one by one. Exception appears because one of the elements of this matrix is 0.
Looks OK for me.



You are right, sorry . I think I had something else in mind and made a mistake.
When Sisyphus climbed to the top of a hill, they said: "Wrong boulder!"
#19 Posted: 3/8/2016 11:07:53 AM
Jean Giraud

Jean Giraud

983 likes in 6866 posts.

Group: User

Wrote

I agree with Martin; the vectorize() function is very important.
I encountered the following problem with its use



I welcome vectorising. However, it won't relieve from wrongly applying
many matrix vector universal rules [Solving, Rotation ...].

ForumVectorise.bmp
Utilities Matrix Vectorise LOGIC .sm (8 KiB) downloaded 99 time(s).
Utilities Matrix Vectorise Algo.sm (21 KiB) downloaded 101 time(s).
Utilities Matrix Vectorise EXPRESS.sm (33 KiB) downloaded 95 time(s).
Utilities Matrix Vectorise Friendly .sm (17 KiB) downloaded 94 time(s).

#20 Posted: 3/8/2016 6:05:55 PM
Andrey Ivashov

Andrey Ivashov

2270 likes in 3734 posts.

Group: Super Administrator

Hello, Sergio.

Wrote

[albumimg]1430[/albumimg]


Thank you for pointing it out.

From programmers point of view everything goes correctly here. You tries to transpose every single element of matrix, which is not allowed by the program (as transpose operation can be applied for matrices and vectors only). But on other side I see it will be very handy to have transpose operation in some exceptions list for vectorization.

Will check what I can do...

Best regards, Andrey Ivashov.
3 users liked this post
sergio 3/9/2016 5:52:00 AM, Davide Carpi 3/8/2016 7:29:00 PM, Radovan Omorjan 3/9/2016 3:02:00 AM
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