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Offline Andrey Ivashov  
#1 Posted : 24 January 2018 19:14:10(UTC)
Andrey Ivashov


Rank: Administration

Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member
Joined: 11/07/2008(UTC)
Posts: 1,286
Man
Russian Federation

Was thanked: 1415 time(s) in 482 post(s)

New Beta SMath Studio 0.98.6598 is available!

Tiny, powerful, free mathematical program with WYSIWYG editor and complete units of measurements support.

It provides numerous computing features and rich user interface translated into about 40 different languages. Application also contains integrated mathematical reference book.

SMath Studio boxCalculation of Gravitation Acceleration exampleExample of animation on the WorksheetExtensions Manager toolOpened math Reference BookSMath Viewer output to Autocad exampleSMath Studio on iOSSMath Studio on iPad

Application can be easily extended based on your needs. Built-in Extensions Manager tool allows to get access to hundreds official and third-party resources of the following types: usage examples, plug-ins, SMath Viewer based applications, snippets, interface translations, interactive books, handbooks and tutorials.

Changes introduced in current build

Improvements

  • Performance of vector/matrix elements definition improved;
  • Comparing of number with infinity is now supported;
  • Numeric engine performance improved.

Corrections

  • SS-1250, SS-3455: Exported/imported files do not affect on the worksheet name/path/status anymore;
  • SS-3491: Translation of items of Insert menu after program interface language change is fixed;
  • SMath Viewer improved to support .Net ver. 4.

Miscellaneous

  • Infinity is now restored to be rendered with regular font style instead of italic;
  • Interface translations updated;
  • Refactoring.

Download

Software icon SMathStudioDesktop.0_98_6598.Setup.msi (Date: 2018.01.24; File size: 2.12 MB) - 363 downloads
Software icon SMathStudioDesktop.0_98_6598.Mono.tar.gz (Date: 2018.01.24; File size: 1.25 MB) - 67 downloads


Regarding performance improvement (comparing latest stable and current nightly build):

Symbolic optimization (10000 items):
6598_perf.PNG

Numeric optimization (40000 items):
6598_perf_numeric.PNG

Edited by user 24 January 2018 19:32:14(UTC)  | Reason: Not specified

thanks 8 users thanked Andrey Ivashov for this useful post.
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Offline mkraska  
#2 Posted : 26 January 2018 01:03:30(UTC)
mkraska


Rank: Advanced Member

Groups: Registered
Joined: 15/04/2012(UTC)
Posts: 1,439
Germany

Was thanked: 759 time(s) in 486 post(s)
There is a strange user experience when installing plugins.

In the extension manager, everything (didn't install really everything, just the usual candidates) seems to be ok, except for the image region:

2018-01-25 22_41_29-SMath Studio 0.98.6598 - [Page1_].png

Then I close SMath and restart:

2018-01-25 22_48_35-Plug-ins failed to start.png

Then I update the just installed plugins, after restart I get this:

2018-01-25 22_50_01-Plug-ins failed to start.png

Image region works.
Snapshot region saves to the desktop instead to the document directory by default.




SMath Studio: SMath Studio Desktop 0.98.6598.14505, portable, x64
OS: Microsoft Windows NT 6.1.7601 Service Pack 1 (Windows 7 Professional Service Pack 1, x64)
Screen: 1920x1080 px, 96x96 dpi, 96 GP.DPI, 1 GP.SRF
Localization: separator=<semicolon>; decimal symbol=<comma>; system decimal symbol=<comma>; language=ENG
Frameworks: CLR 4.0.30319.42000

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 4.7.02053
Full 4.7.02053
v4.0
Client 4.0.0.0
Martin Kraska

Pre-configured portable distribution of SMath Studio: https://en.smath.info/wi...th%20with%20Plugins.ashx
Offline mkraska  
#3 Posted : 26 January 2018 02:05:15(UTC)
mkraska


Rank: Advanced Member

Groups: Registered
Joined: 15/04/2012(UTC)
Posts: 1,439
Germany

Was thanked: 759 time(s) in 486 post(s)
Symbolic element access costs scale over-linearly with vector size, numeric scales linearly
srt.sm (25kb) downloaded 47 time(s).
srt.png
Martin Kraska

Pre-configured portable distribution of SMath Studio: https://en.smath.info/wi...th%20with%20Plugins.ashx
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