RPN Scientific Calculator - Change Log
RPN Scientific Calculator - Change Log
- Future Versions
- User defined functions
- Customizable hot keys
- Programmability
- Version 1.2.5 - May 21, 2011
- Added optional status line for buttons on main keypad.
- Added button in upper right corner of window to display/hide status line.
- Added option to choose fixed width for the numeric display.
- Approximate hex, oct and bin numbers are displayed in red.
- Added additional temperature and angle conversions.
- Button icons now use sub-pixel antialiasing for better readability.
- Added option to group digits for better readability.
- Added option to increase and decrease size of text in Help Window.
- Fixed data entry bug that prevented user from entering full number of digits in binary mode.
- Fixed data entry bug in hex and octal modes, that incorrectly indicated the user was in eponential mode.
- Fixed user interface bug that left buttons in conversion panel highlighted when they shouldn't have been.
- Repaired alignment of input and output mode annunciators and xyzt mantissa fields.
- Version 1.2.4 - February 27, 2010
- Fixed data entry bug: calculator no longer stays in EEX mode when a
decimal (comma) is typed immediately after entering/computing a value.
- Changed status line from "entering data..." to either "entering exponent..." or "entering significand...".
- Added option to view rational fractions of pi, sqrt(2) and sqrt(3).
- Version 1.2.3 - November 15, 2009
- Corrected a spelling error.
- Extended capability of Bessel functions to fractional orders.
- Fixed subtle rounding error in Riemann Zeta algorithm.
- Version 1.2.2 - October 29, 2009
- Added option to specify decimal separator (i.e. period or comma).
- Added ability to use comma on keyboard as decimal separator.
- Changed annunciators from buttons to drop down menus.
- Fixed paste function to accept numbers with comma as decimal separator.
- Fixed bug in Monetary mode (it now correctly displays NaN's).
- Improved behavior when changing input modes during data entry.
- Version 1.2.1 - October 18, 2009
- Fixed behavior of EEX keys, Page Up and Page Down
- Added Tab as hot key for EEX
- Version 1.2 - October 17, 2009
- Fixed behavior of modifier hot keys
- Fixed behavior of mouse cursor on start-up
- Added more detailed help window
- Added option to view Y, Z, T Registers
- Added degrees conversion
- Added shaku and nautical miles to length conversion
- Added knots to speed conversion
- Added dBm, dBmV(50), dBmV(75) and Solar Luminosity to power conversions
- Added ability to "unlock" output mode from input mode
- Added HEX input mode
- Added HMS input/output modes
- Added DMS input/output modes
- Added Fractional input/output modes
- Added Carpentry input/output modes
- Added Decimal input/output modes
- Added Octal input/output modes
- Added Binary input/output modes
- Added Hours angle mode
- Added Revolutions angle mode
- Added HEX input keys (A...F)
- Added bitwise operators: AND, OR, XOR, Shift Left/Right
- Added bitwise function: NOT
- Added 2x and ln2x functions
- Added output mode annunciator to display
- Added lock/unlock output mode annunciator to display
- Added disclosure button to title bar to reveal all registers in display
- Added Options menu that allows changing the following:
- HP Style Power and Logs
- Animate Windows
- Reduce Carpentry Fractions
- Hide Register Labels
- Automatically Hide X Register Label
- Status Liens Enabled
- Changed drawer open/slide/close behavior
- Changed escape hot key from Clear All to Cancel Store/Recall
- Split Display menu into Input and Output
- Enabled zoom button in title bar of window
- Version 1.1 - August 2, 2009
- Added "Change Log" page to website
- Fixed Tbs and tsp conversions
- Fixed Angstrom, mils and feet conversions
- Fixed rand function
- Fixed Riemann-Zeta function
- Fixed Bessel functions, Jx(y) and Yx(y)
- Fixed ln(Gamma(x)) function
- Fixed last x command
- Fixed many conversion tool tips
- Fixed permeability of free space constant
- Fixed monetary mode when used with constants
- Fixed recall and store when using conversions
- Changed Mach conversion factor from 343 m/s to 340 m/s
- Changed lunar mass conversion factor from 7.36e22 to 7.3477e22
- Changed atomic mass unit conversion factor from 1.66053886e-27 to 1.660538782e-27
- Increased size of buttons in density conversion
- Added 100% CLEAN award granted by Softpedia