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Offline Andrey Ivashov  
#1 Posted : 02 October 2017 17:51:08(UTC)
Andrey Ivashov


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New Stable SMath Studio 0.98.6484 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 BookPlotting graphs of several functionsSMath Viewer form exampleSMath Viewer output to Autocad example

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.

List of changes (between 0.98.6325 and 0.98.6484 versions)

Improvements

  • Cloud: Danish, Italian and Serbian language translations integrated (in addition to English and Russian);
  • SS-1232: More Header/Footer print tags added: &[REVISION], &[ID], &[AUTHOR], &[COMPANY], &[KEYWORDS], &[TITLE], &[TRANSLATOR];
  • SS-2442 Trailing Zeros option included into Settings dialog (Tools > Settings... > Calculation);
  • Entries file format improved to support setting of manual title for Dimensions;
  • Operations progress timer improved to pause when evaluation paused;
  • SS-2443: Function vectorize(...) now acts even on 1-element matrices;
  • Application enabled to use .Net Framework 4.0 or higher if no .Net Framework 2.0/3.0/3.5 installed on client Windows PC;
  • Multiple improvements done into Core to support personal user settings;
  • Built-in function Clear(..) implemented to remove variables/units/functions defined above on the Worksheet;
  • SS-2430: Dynamic Assistance tooltips improved: description of the snippet is now shown, footer can be multiline now, functions without description handled correctly;
  • Worksheet opening performance improved for Regions with hidden input part;
  • Internal meta-data for Regions supported (within the program and worksheet files format).

Corrections

  • SS-3472: Wrong style of functions names shown by Dynamic Assistance when World style is activated;
  • SS-2447: Several localization issues fixed for Dynamic Assistance;
  • SS-2445: Worksheet contents updated now after changing SMath Studio settings (no alert dialog about program restart is shown anymore);
  • SS-3473: Program crash on changing SMath Studio settings fixed when inconsistent configuration loaded on startup (localization related issue);
  • SS-2435: Wrong handling of several manually set output units;
  • Possible units calculation error fixed in symbolic engine;
  • Fatal error related to stack overflow exception fixed;
  • SS-3470: Localization (number format) issue fixed;
  • Better multi-threading support implemented for session manager (stability improved);
  • Fatal error on loading plug-in from incorrect path fixed;
  • SS-3465: Function importData(..) fixed: decimal separator not recognized with some localizations;
  • SS-3464: Update of the worksheet canvas after pasting text fixed;
  • SS-3464: Update of the worksheet history after pasting text fixed;
  • SS-2439 Empty file on error while saving prevented;
  • SS-2446 Visualization of breakpoints and active debug statements restored;
  • Using of Insert Function dialog corrected to take Session Profile in account;
  • Settings dialog: fixed keyboard navigation order (top to bottom, left to right);
  • Support for fractional power corrected;
  • Ctrl+\ keystroke restored;
  • Missing plug-ins dialog correctly handles disabled plug-ins now;
  • SS-2436: Boolean equality calculations: fixed strings vs different types;
  • Incorrect program window location on start fixed;
  • Critical issue fixed appeared in some cases when changing math equation display options using context menu;
  • Settings Saving/Loading stability improved;
  • Loading of language files corrected when not all of them are available;
  • SS-2429: Loading of Worksheet files with self-closing REGION tag(s) fixed;
  • Document title corrected on printing (important for some printers).

Miscellaneous

  • Interface translations updated;
  • Refactoring.

Changes introduced in current build

Corrections

  • SS-3472: Wrong style of functions names shown by Dynamic Assistance when World style is activated;
  • SS-2447: Several localization issues fixed for Dynamic Assistance;
  • SS-2445: Worksheet contents updated now after changing SMath Studio settings (no alert dialog about program restart is shown anymore);
  • SS-3473: Program crash on changing SMath Studio settings fixed when inconsistent configuration loaded on startup (localization related issue);
  • SS-2435: Wrong handling of several manually set output units;
  • Possible units calculation error fixed in symbolic engine;
  • Fatal error related to stack overflow exception fixed.

Miscellaneous

  • Interface translations updated;
  • Refactoring.

Download

Software icon SMathStudioDesktop.0_98_6484.Setup.msi (Date: 2017.10.02; File size: 2.08 MB) - 9020 downloads
Software icon SMathStudioDesktop.0_98_6484.Mono.tar.gz (Date: 2017.10.02; File size: 1.22 MB) - 728 downloads



System requirements

  • Desktop (Windows):
    Framework: .NET Framework 2.0 or higher
  • Desktop (Linux):
    Framework: Mono 2.0 (libmono-winforms-2.0-cil package) or higher


Interface languages (37 languages)

  • [ARA] Arabic / العربي
  • [BEL] Belarusian / Беларуская
  • [BUL] Bulgarian / Български
  • [CAT] Catalan / Català
  • [CHS] Chinese (Simplified) / 简体中文
  • [CHT] Chinese (Traditional) / 簡體中文
  • [CPP] Portuguese (Brazil) / Brazil (Português)
  • [CZE] Czech / Čeština
  • [DAN] Danish / Dansk
  • [DUT] Dutch / Nederlands
  • [ENG] English / English
  • [FAS] Persian / فارسی
  • [FIN] Finnish / Suomi
  • [FRE] French / Français
  • [GER] German / Deutsch
  • [GRE] Greek / Ελληνικά
  • [HEB] Hebrew / עברית
  • [HUN] Hungarian / Magyar
  • [IND] Indonesian / Bahasa Indonesia
  • [ITA] Italian / Italiano
  • [JPN] Japanese / 日本語
  • [KOR] Korean / 한국어
  • [LAV] Latvian / Latviešu
  • [LTH] Lithuanian / Lietuvių
  • [NOR] Norwegian / Norsk
  • [POL] Polish / Polski
  • [POR] Portuguese / Português
  • [RON] Romanian / Română
  • [RUS] Russian / Русский
  • [SCC] Serbian (Latin) / Srpski
  • [SCR] Croatian / Hrvatski
  • [SLK] Slovak / Slovenčina
  • [SPA] Spanish / Español
  • [SRP] Serbian (Cyrillic) / Српски
  • [SWE] Swedish / Svenska
  • [TUR] Turkish / Türkçe
  • [UKR] Ukrainian / Українська



Tutorial

SMath Studio tutorial by Bernard Liengme.
  • SMathPrimer.pdf (Date: 11.11.2011. File size: 2.06MB) - to open in Adobe Acrobat Reader

Introduction of the use of SMath Studio by Gilberto E. Urroz, Ph.D., P.E.


Other files

SMath Studio icons () of all available sizes (16x16, 24x24, 32x32, 48x48, 64x64, 96x96, 128x128, 256x256) in PNG format.

Edited by user 02 October 2017 19:57:37(UTC)  | Reason: Not specified

thanks 8 users thanked Andrey Ivashov for this useful post.
on 02/10/2017(UTC),  on 02/10/2017(UTC),  on 02/10/2017(UTC),  on 02/10/2017(UTC),  on 03/10/2017(UTC),  on 06/10/2017(UTC),  on 12/10/2017(UTC),  on 13/10/2017(UTC)
Offline mkraska  
#2 Posted : 02 October 2017 18:55:30(UTC)
mkraska


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Quote:
[SS-2445]: Worksheet contents updated now after changing SMath Studio settings (no alert dialog about program restart is shown anymore);


Nice. Then, the hint "* Changes will take effect after program restart" can be removed from the options tab of the settings dialog.
Martin Kraska

Pre-configured portable distribution of SMath Studio: https://en.smath.info/wi...th%20with%20Plugins.ashx
Offline Andrey Ivashov  
#3 Posted : 02 October 2017 19:49:42(UTC)
Andrey Ivashov


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Originally Posted by: mkraska Go to Quoted Post
Then, the hint "* Changes will take effect after program restart" can be removed from the options tab of the settings dialog.

This is also done Good

Best regards.
Offline Davide Carpi  
#4 Posted : 02 October 2017 21:27:43(UTC)
Davide Carpi


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For developpers: Core documentation updated RTFM Tongue

2017-10-02 20_24_34-Extensions Manager.png
Best regards,

Davide

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If you like my plugins please consider making a donation to SMath Studio
thanks 2 users thanked Davide Carpi for this useful post.
on 03/10/2017(UTC),  on 03/10/2017(UTC)
Offline mkraska  
#5 Posted : 03 October 2017 01:14:46(UTC)
mkraska


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The portable version with plugins has been updated, follow the link in the my signature.
Martin Kraska

Pre-configured portable distribution of SMath Studio: https://en.smath.info/wi...th%20with%20Plugins.ashx
thanks 5 users thanked mkraska for this useful post.
on 03/10/2017(UTC),  on 03/10/2017(UTC),  on 03/10/2017(UTC),  on 04/10/2017(UTC),  on 06/10/2017(UTC)
Offline Jean Giraud  
#6 Posted : 03 October 2017 20:46:54(UTC)
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Simple question: now when I start Smath from the task bar Win. 7
that's what I get on the fresh work sheet

0986484.PNG

I presume, click on the cloud to install, will install the new version over 6179,
that means just patch for whatever codes that are new or refactored ?
Objectively all should be transparent.

Am I right/wrong ... don't want to damage 6179 !!!

Thanks, Jean
Offline mkraska  
#7 Posted : 03 October 2017 23:14:40(UTC)
mkraska


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Perhaps you run the installer version of SMath 6179 (not the portable version).
In this case, your installation is updated (you may also need to update some plugins).

To try the new version without harming your existing one, use the portable version (see my signature for a link) as a sandbox.
You simply unzip the archive anywhere and run the SMath exe in the new directory.

If you like this version, you can declare it as default application for .sm file using context menu in the file manager (Open with...).
Martin Kraska

Pre-configured portable distribution of SMath Studio: https://en.smath.info/wi...th%20with%20Plugins.ashx
thanks 1 user thanked mkraska for this useful post.
on 04/10/2017(UTC)
Offline RFreund  
#8 Posted : 11 October 2017 21:18:37(UTC)
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I have found two issues (at least an issue for me):

1. ComboBoxRegion puts the assigned variable (aka the result) into a matrix. Other functions which use this variable then throw an error because you are trying to use a vector as opposed to a scalar.

2. Include and areas - Include will not include variables inside of an area.

Are these statements above correct?
Offline Jean Giraud  
#9 Posted : 11 October 2017 21:46:50(UTC)
Jean Giraud


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Originally Posted by: RFreund Go to Quoted Post
Include will not include variables inside of an area.


"include" is wrt a referenced work sheet.
If it does not work ... disaster !
Please test with these two.

Genfit Algo Include.sm (14kb) downloaded 8 time(s).

Genfit Algo Include Test.sm (17kb) downloaded 7 time(s).
Offline RFreund  
#10 Posted : 11 October 2017 22:05:04(UTC)
RFreund


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@JEAN - Your examples do not work form me once I save and refresh them. Reason being - "Genfit Algo Include" is inside an "Area Region".

I tried to download an older stable SMath version, but I still have issues with Comobox plug-in. Is there a Combobox plug-in page I should post on? I'm not sure if it is a revision in the plug-in or the updated SMath.
Offline Davide Carpi  
#11 Posted : 12 October 2017 00:38:16(UTC)
Davide Carpi


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Originally Posted by: RFreund Go to Quoted Post
1. ComboBoxRegion puts the assigned variable (aka the result) into a matrix. Other functions which use this variable then throw an error because you are trying to use a vector as opposed to a scalar.

I'm not able to reproduce this, works fine for me.

2017-10-11 23_35_12-SMath Studio - [incl1.sm].png

Originally Posted by: RFreund Go to Quoted Post
2. Include and areas - Include will not include variables inside of an area.

Confirmed, might be something in the plugin about the xml schema parsing (I can include correctly a file created with SS 0.97, then if I save the file with the latest SS the content is not fully loaded)

Originally Posted by: RFreund Go to Quoted Post
Is there a Combobox plug-in page I should post on? I'm not sure if it is a revision in the plug-in or the updated SMath.

Better you open a new ticket in the BTS (attach there a small example that doesn't works for you).

Edited by user 12 October 2017 00:41:52(UTC)  | Reason: Not specified

Best regards,

Davide

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If you like my plugins please consider making a donation to SMath Studio
Offline RFreund  
#12 Posted : 12 October 2017 05:02:59(UTC)
RFreund


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Regarding the combobox... I'm sorry, I misspoke.
I meant to reference the ComboBoxList (insert -> controls -> ComboBoxList). There must have been a change when using "Output = item's row". When I had used a column vector it would return the output as scalar. Not it returns it as in a matrix. This actually makes sense. I should change my sheets that that "Output = n-th element in the row", this would give me a scalar result.


ComboBoxList.PNG

Edited by user 12 October 2017 05:11:32(UTC)  | Reason: Not specified

Offline RFreund  
#13 Posted : 16 October 2017 20:22:40(UTC)
RFreund


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Quote:
Confirmed, might be something in the plugin about the xml schema parsing (I can include correctly a file created with SS 0.97, then if I save the file with the latest SS the content is not fully loaded)


So the plugin needs to be updated? Is this doable or should I switch back to a previous version for the time being?

Thanks,
Ryan
Offline ElSid  
#14 Posted : 17 October 2017 00:20:50(UTC)
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I've got two issues, both started with the last update.
  1. When updating/reusing a sheet, I delete the variable information to update the sheet. Depending on what is going on, the auto recalculate with "crash" the program and re-start. Right now I just will in the number 1 as I gather the information.
  2. Hidden regions cause a huge issue when cutting and moving when collapsed. I need to open up the hidden areas in order to move them.
Offline Davide Carpi  
#15 Posted : 17 October 2017 01:23:18(UTC)
Davide Carpi


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Originally Posted by: RFreund Go to Quoted Post
So the plugin needs to be updated?


I think it should be updated; a simple diff of the included files shows that the only valuable difference in the worksheets is the namespace declaration that was added recently, my guess is that it is the source of the issues in the plugin (I've not checked the plugin code, but if you remove that attribute everything seems going fine again)

Edited by user 17 October 2017 01:34:27(UTC)  | Reason: Not specified

Best regards,

Davide

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If you like my plugins please consider making a donation to SMath Studio
Offline RFreund  
#16 Posted : 18 October 2017 01:29:20(UTC)
RFreund


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@Davide - Thanks for looking into this.
What do you suggest in the mean time? Is there a previous version that would allow this to work again? Or am I able to modify something that would allow the plugin to function "correctly".
Offline Jean Giraud  
#17 Posted : 18 October 2017 02:03:36(UTC)
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Originally Posted by: RFreund Go to Quoted Post
@JEAN - Your examples do not work form me once I save and refresh them. Reason being - "Genfit Algo Include" is inside an "Area Region".


The "Include & Test" were created Smath 5346, still working Smath 6179.
Make sure the "Area region Plugin" is installed.
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