История изменений программы DreamCalc

Изменения в программе DreamCalc 5.0.4 (15.05.2017):

• Исправление ошибки: Обычно DreamCalc автоматически закрывает открытую скобку при нажатии клавиши ENTER. Однако некоторые комбинации вызвали ошибку.
• Исправление ошибки: раскрывающийся список функции f (x, t) показывался за другими элементами управления.

Изменения в программе DreamCalc 5.0.4:

• Bug Fix: Normally DreamCalc will automatically close open parenthesis on hitting ENTER. However, some combinations resulted in a crash.
• Bug Fix: The f(x,t) function drop down list was being shown behind other controls.

Изменения в программе DreamCalc 5.0.2:

• nstaller and application now dual signed with SHA1 and SHA256. Main menu auto-hide is now off by default (caused confusion for some users). There`s now an option to set auto-hide menu in the first time use wizard. Minor updates to improve compatibility with Screen Reader. Bug Fix: Length conversion km->ly was incorrectly labeled.

Изменения в программе DreamCalc 5.0.1:

• Tutorial videos now listed under the Help menu and in the User Guide.
• Update: Update to User Guide, especially the calculus page.
• Update: The "Show Regression" and "Show Normal Distribution" options now listed for convenience under the toolbar button in the graphing window.
• Bug Fix: Intersection and intercept dialogs incorrectly show "0 points", and display wrong input box types.
• Bug Fix: Plot "dy/dx" label not always visible.
• Bug Fix: Wrong icon in stats "Calc" button on list window.
• Other minor changes and bug fixes.

Изменения в программе DreamCalc 5.0.0:

• The Scietific Edition was retired in this release, and basic calculator features can now be used for free. Premium features, including graphing, are an upgrade option.
• DreamCalc can now talk! New speech functionality added to support accessibility requirements in education. Additionally, work has been done to ensure the application works with screen readers.
• New icon set for menus and tool windows.
• Update to the numerical calculus functionality, which is now comprehensively documented in the user guide.
• The tool windows now have a maximize sytem menu.
• The main menu has been re-organised, with the "View" menu replaced by "Window" menu.
• A new "Copy X-Y Data" button has been added to the Graphing Window, which replaces the old check box.
• The Function Index page of the User Guide now links to each individual function, rather than just the page. This should make finding function documentation much easier.
• There`s a new "quick setup" window.
• Unit conversions renamed to standardized case names.
• Change to LCD colour in default skin.

• Installer now code-signed with SHA-256 (previously used SHA-1).
• The "DEL" key now shows a backspace symbol.
• Aesthetic updates to the About window.
• The "30/360" calendar function has been update and renamed "30A/360".
• Complex numbers are now shown with normal brackets, rather than curly ones.
• The x and y values have been reversed in the "logB" function.
• Functions renamed to "GRAND", "RAND" and "RINT" under the "NUM" menu.
• Windows 10 introduced blurred window text in DreamCalc with higher DPI modes. This has now been resolved, and DreamCalc works well with DPI up to 200%.
• Display now defaults to 12 digits.
• Click sound made softer and quieter.
• Removed logo from options window.
• User can select chart not applicable to statistical mode, and will be asked to switch mode.
• Main window now defaults to transparent.
• List size now increased to 5000 in Professional Edition.
• Improvement to feedback hint on display.
• Update to EULA.
• Pressing `H` in key focus mode now shows the key help hint.
• Bug fix: Irrational numbers (i.e. 3.142...) did not allow ENG without round off.
• Bug fix: Digits wrong in fixed mode when showing scientific number format.
• Bug fix: Clicking away from f(x) drop-down list did not make it close.
• Bug fix: x<->y could show wrong last operation in algebraic mode.
• Bug fix: sign input bug in RPN mode squished.
• Other minor changes and bug fixes.

Изменения в DreamCalc 4.10.2:

• A minor tweak to assist integration with Fastspring sales platform.

Изменения в DreamCalc 4.10.1:

• DreamCalc now provides "key a focus" input mode allowing full navigation of the keypad without a mouse. Press TAB to toggle key focus mode, and the use arrow keys to move focus. Existing key stroke inputs are unchanged.

• CODATA constants updated to 2014 values.
• Default display precision changed to 15 digits.
• Bug fix - The polynomial solver returned incorrect result (failed to converge) given specific input values. Resolved.
• Bug fix - The result of the REM (remainder) function in base-N mode was being incorrectly rounded down. Resolved.
• Updates to the user guide.

Изменения в DreamCalc 4.9.3:

• Octal and binary prefixes changed to "0o" and "0b" respectively
• Bug fix - possible rounding error in non-decimal bases
• Bug fix - error dialog shown in base-N mode for some functions
• Bug fix - difficulty entering complex numbers with constants in RPN mode

Изменения в DreamCalc 4.9.2:

• Updates to the Chart Window to improve usability and "ease of access"
• Re-instated "any base" feature after removal in early version
• Bug Fix - Key hover information occasionally showed incorrect keystroke
• Bug Fix - With multiple monitors, main window not always shown on primary after install
• Update to User Guide, which now provides complete list of keystroke inputs
• Update to Installer

Изменения в DreamCalc 4.9.1:

• Bug Fix - Incorrect operation of sign key in RPN mode with constants.
• Change - The "P" keyboard input now operates the "EEX" key, allowing the user to press "P" for PI (this does not work in financial mode as "P" still operates "PRICE" key). The "X" keyboard input now assigned to "POLY".
• Installer updates for Windows 8.

Изменения в DreamCalc 4.9.0:

• Image rendering quality significantly improved when the calculator main window is resized.

• Update: Check for "new version" feature has been improved.
• Update: Removed "any base" feature.
• Bug Fix: Incorrect position of axis titles when printing charts.
• Bug Fix: Tab names incorrect in Options window of Scientific Edition.
• Minor updates to User Guide.
• Other minor changes.