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.

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

List of changes(between 0.98.6325 and 0.98.6484 versions)

Improvements

• 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);
• 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;
• 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-1232: More Header/Footer print tags added: &[REVISION], &[ID], &[AUTHOR], &[COMPANY], &[KEYWORDS], &[TITLE], &[TRANSLATOR];
• Cloud: Danish, Italian and Serbian language translations integrated (in addition to English and Russian).

Corrections

• SS-2429: Loading of Worksheet files with self-closing REGION tag(s) fixed;
• Document title corrected on printing (important for some printers);
• 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-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-2370: Answer (set) options removed from Settings dialog;
• 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-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-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

SMathStudioDesktop.0_98_6484.Mono.tar.gz (1 MiB) downloaded 3900 time(s).

SMathStudioDesktop.0_98_6484.Setup.msi (2 MiB) downloaded 35489 time(s).

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

• [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

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.

• SMathStudio.0_85.Article.Eng.pdf (Date: 23.09.2009. File size: 828.96KB) - to open in Adobe Acrobat Reader
  
• SMathStudio.0_85.IOFiles.Article.Eng.pdf (Date: 27.09.2009. File size: 453.24KB) - to open in Adobe Acrobat Reader
  
• SMathStudio.0_85.NumericFunctions.Article.Eng.pdf (Date: 18.10.2009. File size: 622.45KB) - to open in Adobe Acrobat Reader
  
• SMathStudio.0_85.Programming.Article.Eng.pdf (Date: 18.10.2009. File size: 411.74KB) - to open in Adobe Acrobat Reader

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

• SMathStudio.Icons.zip (Date: 12.04.2010. Size: 63.74KB)

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.

Wrote

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

Best regards.

For developpers: Core documentation updated :-p

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

Simple question: now when I start Smath from the task bar Win. 7
that's what I get on the fresh work sheet



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

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...).

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?

Wrote

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 (13 KiB) downloaded 104 time(s).

Genfit Algo Include Test.sm (16 KiB) downloaded 116 time(s).

@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.

Wrote

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.

Wrote

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)

Wrote

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).

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.

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

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.

Wrote

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)

Show Spoiler

@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".

Wrote

@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.

Hello,

I found an issue in the ComboBoxList plugin. I updated Smath and plugins to new version (0.98 build:6484), and noticed that the values in the listbox don't match with the input values (I think in the previous version all was fine):



Here is a sample file:

ComboBoxList issue.sm (4 KiB) downloaded 123 time(s).

Best regards

Peter Kaderasz

Could that be due to the number format setting? Seems that just two significant figures are displayed.
However, if I open your sm file, the numbers are displayed correctly.

Wrote

Could that be due to the number format setting? Seems that just two significant figures are displayed.

It is due to that; numbers are rounded to 2 significant digits, as set in the options of both the regions. Set it to 0 to not have this behavior.

Wrote

However, if I open your sm file, the numbers are displayed correctly.

If you mean that you can read "126". that's strange; I'll look if might be some localization issue.