Stable: SMath Studio 0.99.7561 (13 September 2020) - Messages
#1 Posted: 9/13/2020 4:49:46 PM
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 0.99.7045 and 0.99.7561 versions)
Improvements
- Performance of rendering Worksheets with large Regions (when height or/and width bigger than Worksheet bounds) significantly improved;
- Horizontal scrollbar is now invisible when it makes no sense for opened document;
- Number of search matches and index of currently shown match displayed right on the search panel now;
- Added export of the Worksheet to SVG image;
- Support for single non-linear unit set as denominator added;
- Toolbar items added: Font Name, Bold, Italic, Inderline;
- Arial made a default font for Text Region;
- COUNT and PAGENUM fields improved to allow setting up an offset for the output number;
- Alignment context menu item added to TextRegion;
- TextRegion improved to support changing Line spacing using context menu.
Corrections
- Support for Regions with height larger than available Worksheet Page height significantly improved in Pages rendering mode;
- Automatic disabling of Multiple pages feature for the old-style Worksheets (when content is written out of pages bounds) implemented;
- Graphical glitches fixed;
- Support for complex document layout improved;
- Behavior of the Page Setup dialog improved;
- Added possibility to work with Collapsed Areas in Header/Footer;
- Multiple accuracy issues fixed in symbolic calculation engine;
- Overall calculation accuracy improved;
- Search improved to look up for matches in Area titles;
- Backward compatibility improved for Multiple Pages functionality;
- Application crash happened when search match found in Region which is shown on several pages at the same time fixed for Pages view;
- Issue when duplicated chinees symbols appeared on input fixed;
- Minor improvements made for symbolic calculation library;
- Function for(3) corrected to work with undefined elements inside;
- Improvements for numeric optimization done;
- Application crash fixed for some environments on evaluation initiated;
- Rendering of sys() function improved;
- Instabilities happened sometimes with Worksheet rendering when document is not in Pages view mode fixed;
- Multi-threading related error fixed;
- Visibility of the variable restored inside TextRegion (for back-compatibility with existing plug-ins);
- Scrolling over fucused Region fixed for situations when multiple pages functionality active;
- Fixed rendering issue when Math Region is invisible on the Worksheet until next invalidation;
- Application freeze happens during Math Region rendering fixed;
- Math Region rendering glitches happens on pasting equation parts from clipboard fixed;
- Resistence for broken Worksheet file structure improved;
- DEV: SMath.Drawing and SMath.Environment libraries made separate (namespaces moved from SMath.Manager/SMath.UI). Working to release SMath.Drawing as a separate Nuget package;
- Rendering of diff(3) function improved;
- Fixed loading/saving files which contain descriptions for evaluable Regions;
- Result is above max allowed number error fixed;
- Export to SVG fixed;
- SS-4603: Index out of bounds issue fixed happened sometimes on displaying calculation results;
- Back-compatibility improved for worksheets which contains TableRegion with custom options;
- Work with big and small numbers improved;
- Dialog for installing required plug-ins implemented for children Regions;
- Text formatting shortcuts supported for children Regions now;
- Switching chars from English to Greek and vice versa (Ctrl+g) corrected for MathRegion if Fields and/or unicode chars used inside;
- Changing font Familty and font size for several selected Regions fixed;
- Fixed exception happens on some environments when rendering font names in font selector;
- Fixed issue related to empty Descriptions on file open;
- Select All supported inside embedded Regions now;
- SS-4620: Scrolling of the focused Plot Region cannot accidentally scroll the whole document anymore;
- trunc() function does not accept units in the argument anymore;
- Empty Heder/Footer supported now;
- Basic behaviors of the TextRegion improved (text selections);
- SS-4612 Line wrapping significantly improved in TextRegion;
- Fixed "There is no xml start tag" issue happens when self-closed tag of the Region was included into *.sm(z) file;
- Functionality of the " " (space) key fixed in case when no plug-in for Text Region is available;
- equrep() function supports variables/functions replacements now;
- Errors of updated Symbolic Engine fixed;
- Using of context menu items fixed (double action avoided);
- Underlined text rendering in TextRegion corrected (for white spaces).
Miscellaneous
- Splitted view functionality temporary disabled;
- Refactoring;
- Performance of handling complex functions significantly improved;
- Interface translations updated;
- Calculation speed improved;
- TextRegion improved to support custom width and automatic text wrapping;
- Children Regions support implemented for Text Region (now it is possible to add Regions, including evaluable ones, inside a Text Region);
- Keystroke added to Math Region to insert: Alt+= - it allows to add Math Region (very handy to use inside Text Region);
- Text Region performance significantly improved;
- SS-3499: Text Region significantly improved (performance, stability, issues with underlined text, not accuracy cursor location, etc);
- Units placeholder at the end of Math Region reserves additional space only in focused state;
- Support for nanohenry unit added;
- Files loading performance improved;
- Math expressions rendering accuracy improved;
- Large regions support improved for No bounds page mode;
- Fatal error fixed happened on copying extremely large regions;
- Generating SVG files corrected to allow to use several generated files on the same web-page;
- SS-3541: Issue when not all symbols of the selected text was affected during Copy/Delete/Cut operation fixed;
- Critical issue on start up in silent mode fixed;
- Toolbar items rearranged and behaviors improved;
- Worksheet files layout updtaed to be supported by earlier SMath Studio versions;
- The following functions allows to calculate 0^0 now: sum(4), product(4), eval(1);
- Symbolic engine improvements;
- Calculation performance improved;
- Support for .Net Core 3.1 implemented (app is still released supporting .Net 2.0 for now).
Download
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.
- 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
Other files
SMath Studio icons (
SMathStudio.Icons.zip (Date: 12.04.2010. Size: 63.74KB)
9 users liked this post
Martin Kraska 9/13/2020 7:01:00 PM, NDTM Amarasekera 9/13/2020 11:39:00 PM, fedeghi 9/14/2020 3:35:00 AM, Davide Carpi 9/14/2020 6:09:00 AM, tomracing 9/14/2020 8:54:00 AM, sergio 9/14/2020 3:29:00 PM, IVR 9/15/2020 7:48:00 AM, Serg 9/24/2020 2:57:00 AM, Вячеслав Мезенцев 9/13/2020 11:15:00 PM
#2 Posted: 9/14/2020 3:21:45 PM
Underline white space is fixed, almost.
I have tried with some major fonts I possess. Some fonts still have glitches.
I wouldn't mind or notice this if courier new wouldn't have this bug.
Because it was one and only font on older releases, most of my documents have courier new as solitary font.
Regards
I have tried with some major fonts I possess. Some fonts still have glitches.
I wouldn't mind or notice this if courier new wouldn't have this bug.
Because it was one and only font on older releases, most of my documents have courier new as solitary font.
Regards
1 users liked this post
Serg 9/24/2020 2:59:00 AM
#3 Posted: 9/14/2020 4:08:26 PM
Another example of bug SS-3499
Martin Kraska
Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx
#4 Posted: 9/15/2020 4:18:59 PM
Thank you. Will try to handle it asap.
#5 Posted: 9/16/2020 7:36:56 AM
The interactive tutorial "Getting Started with SMath Studio" has been adjusted to version 7561. It is available in the extension manager as "example" in three languages: German, English, Polish. Work on Portugese is in progress.
The guide has a section on symbolic equation solving with Maxima. It is tested with Maxima 5.44.0.
The guide has a section on symbolic equation solving with Maxima. It is tested with Maxima 5.44.0.
Martin Kraska
Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx
4 users liked this post
Andrey Ivashov 9/21/2020 5:47:00 PM, IVR 9/29/2020 7:41:00 AM, Serg 9/24/2020 3:00:00 AM, sergio 9/16/2020 11:45:00 AM
#6 Posted: 9/16/2020 6:17:15 PM
The german handbook has been updated to version 7561. It is available in the extension manager as "handbook".
Martin Kraska
Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx
1 users liked this post
Andrey Ivashov 9/21/2020 5:47:00 PM
#7 Posted: 9/16/2020 7:08:30 PM
I prepared a new Unofficial distribution with plugins, yet I can't upload it. The error message says
The page was not displayed because the request entity is too large.
The zip file is 98 MB. If disk space is tight, I'd be fine with deleting older versions.
The page was not displayed because the request entity is too large.
The zip file is 98 MB. If disk space is tight, I'd be fine with deleting older versions.
Martin Kraska
Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx
#8 Posted: 9/21/2020 7:43:10 AM
The interactive tutorial "Getting Started with SMath Studio" has new translations: Catalan and Spanish, many thanks to Prof. Jose Manuel Portolés Flaj. It is now available in the extension manager as "example" in 5 languages: German, English, Polish, Catalan and Spanish.
Martin Kraska
Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx
1 users liked this post
IVR 9/29/2020 7:43:00 AM
#9 Posted: 9/21/2020 5:50:15 PM
I prepared a new Unofficial distribution with plugins, yet I can't upload it. The error message says
The page was not displayed because the request entity is too large.
The zip file is 98 MB. If disk space is tight, I'd be fine with deleting older versions.
About a Month ago I've setup a new server and we have enough disk space now. I will check why it happens.
Thank you for your work!
#10 Posted: 9/21/2020 6:14:28 PM
The zip file is 98 MB. If disk space is tight, I'd be fine with deleting older versions.
Fixed. Files Manager supports files up to 150 MB now.
Please try again.
1 users liked this post
Martin Kraska 9/21/2020 9:48:00 PM
#11 Posted: 9/21/2020 9:47:26 PM
The zip file is 98 MB. If disk space is tight, I'd be fine with deleting older versions.
Fixed. Files Manager supports files up to 150 MB now.
Please try again.
Thanks for fixing the problem and providing the space. The distribution is updated now including the PDF handbook (German) and the interactive tutorial (Examples> Getting Started) in German, English, Polish, Spanish and Catalan.
The link in my signature points to the wiki page of the portable distribution.
Martin Kraska
Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx
#12 Posted: 9/24/2020 2:43:59 PM
В старых версиях программы (довольно старых) когда для какой либо формулы включал опцию "Запретить вычисление", то при последующей печати в pdf или картинку эта формула была просто слегка затенена, но вполне читаема. Сейчас же эти формулы совершенно нечитаемы. Можно это как то исправить?
#13 Posted: 9/25/2020 7:33:55 AM
В старых версиях программы (довольно старых) когда для какой либо формулы включал опцию "Запретить вычисление", то при последующей печати в pdf или картинку эта формула была просто слегка затенена, но вполне читаема. Сейчас же эти формулы совершенно нечитаемы. Можно это как то исправить?
Каким PDF принтером вы пользуетесь? Я воспроизвести такие проблемы у себя не смог.
Учитывая, что известные мне PDF принтеры выводят изображение нормально и что в программе давно не менялось ничего связанного с отрисовкой формул мне кажется что проблема в том PDF принтере, что вы используете.
1 users liked this post
Serg 9/26/2020 4:00:00 AM
#14 Posted: 9/26/2020 3:59:17 AM
Каким PDF принтером вы пользуетесь? Я воспроизвести такие проблемы у себя не смог.
Учитывая, что известные мне PDF принтеры выводят изображение нормально и что в программе давно не менялось ничего связанного с отрисовкой формул мне кажется что проблема в том PDF принтере, что вы используете.
Уже долгое время (лет 9-10) пользуюсь принтером pdf24. Возможно в каком то из обновлений этого принтера что то было изменено. На работе других программ не отразилось.
Какой pdf принтер посоветуете, чтобы корректно печаталось? Буду им пользоваться тогда при печати из Smath Studio.
#15 Posted: 9/26/2020 5:30:22 AM
Уже долгое время (лет 9-10) пользуюсь принтером pdf24. Возможно в каком то из обновлений этого принтера что то было изменено. На работе других программ не отразилось.
Какой pdf принтер посоветуете, чтобы корректно печаталось? Буду им пользоваться тогда при печати из Smath Studio.
С помощью «PDF Files Plugin» вы можете экспортировать напрямую как PDF.
Martin Kraska
Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx
1 users liked this post
Serg 9/26/2020 1:50:00 PM
#16 Posted: 9/26/2020 8:01:37 AM
Каким PDF принтером вы пользуетесь? Я воспроизвести такие проблемы у себя не смог.
Учитывая, что известные мне PDF принтеры выводят изображение нормально и что в программе давно не менялось ничего связанного с отрисовкой формул мне кажется что проблема в том PDF принтере, что вы используете.
Уже долгое время (лет 9-10) пользуюсь принтером pdf24. Возможно в каком то из обновлений этого принтера что то было изменено. На работе других программ не отразилось.
Какой pdf принтер посоветуете, чтобы корректно печаталось? Буду им пользоваться тогда при печати из Smath Studio.
В Windows 10 установлен Microsoft Print to PDF принтер. В последнее время я только им и пользуюсь. Рекомендую.
1 users liked this post
Serg 9/26/2020 1:50:00 PM
#17 Posted: 9/26/2020 1:54:28 PM
В Windows 10 установлен Microsoft Print to PDF принтер. В последнее время я только им и пользуюсь. Рекомендую.
Я собственно почему пользуюсь именно pdf24. Мне как таковой именно pdf формат не нужен. Мне нужны картинки формата png, которые вставляю в Word, где есть рамка по внутренним стандартам.
Можно конечно пользоваться другим принтером или встроенным конвертером, получать pdf, а уже из него извлекать png.
Сейчас скриншоты делаю из предварительного просмотра ... но чтобы не было таких костылей хочу уйти от использования "запрет вычислений".
#18 Posted: 9/26/2020 7:32:40 PM
In order to copy expressions to word, you can just select the regions, copy and paste them. Works very well also in the bug tracing system editor, unfortunately not here in the forum.
Here I usually save the sheet as png (file> save as> png) and upload it to the forum. Thus, usually there is no need for screenshots.
Here I usually save the sheet as png (file> save as> png) and upload it to the forum. Thus, usually there is no need for screenshots.
Martin Kraska
Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx
2 users liked this post
#19 Posted: 9/27/2020 11:22:02 AM
В Windows 10 установлен Microsoft Print to PDF принтер. В последнее время я только им и пользуюсь. Рекомендую.
Я собственно почему пользуюсь именно pdf24. Мне как таковой именно pdf формат не нужен. Мне нужны картинки формата png, которые вставляю в Word, где есть рамка по внутренним стандартам.
Можно конечно пользоваться другим принтером или встроенным конвертером, получать pdf, а уже из него извлекать png.
Сейчас скриншоты делаю из предварительного просмотра ... но чтобы не было таких костылей хочу уйти от использования "запрет вычислений".
Тогда всё ещё проще: просто выделите и скопируйте нужные формулы и вставляете их в Word. SMath Studio создаст высококачественные изображения для формул автоматически и никаких промежуточных действий не потребуется.
1 users liked this post
Serg 9/28/2020 3:59:00 AM
#20 Posted: 9/28/2020 4:00:16 AM
In order to copy expressions to word, you can just select the regions, copy and paste them. Works very well also in the bug tracing system editor, unfortunately not here in the forum.
Here I usually save the sheet as png (file> save as> png) and upload it to the forum. Thus, usually there is no need for screenshots.
Тогда всё ещё проще: просто выделите и скопируйте нужные формулы и вставляете их в Word. SMath Studio создаст высококачественные изображения для формул автоматически и никаких промежуточных действий не потребуется.
Вот не знал об этом. То что нужно и значительно быстрее
Огромное Спасибо!
Единственное не нужно выделять при этом "Области".
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