Changelog for qalculate-data-3.14.0-2.1.noarch.rpm :

* Thu Nov 05 2020 Matthew Trescott - Update to 3.14.0:
* Support traditional calculator memory (MR/MC/MS/M+/M-)
* Add Rutherford (Rd), millirem (mrem), mrem/s, and erg/g units
* Add yr and annus names for year unit, röntgen name for roentgen (R) unit, and rem for roentgen equivalent man
* Add matrix rank (rk) and reduced row echelon form (rref) functions
* Support for different character encodings in code() function
* Keep angle units in calculations involving both length and (plane) angle units (fixes lumen calculations)
* Improve plot speed for functions defined using expression
* Always perform conversion to optimal (SI) unit when the expression is a number multiplied by a unit and input equals output
* Improvements and fixes for qalc on Windows
* Compiled definitions without GIO and with support for out-of-tree builds
* Fix availability of many currencies before manual exchange rates update (global exchange rates file was not installed)
* Minor bug fixes and feature improvements
* Fri Aug 21 2020 Paolo Stivanin - Update to 3.12.1:
* Fix BTC, BYN, and BYR exchange rates
* Fix exchange rates update time
* Fix parsing of negative power in function arguments without parenthesis
* Add arcsin, arccos, arsinh, arcosh, etc. as names for inverse trigonometric and hyperbolic functions
* Interpret sin^-1, cos^-1, etc. as inverse functions (arcsin, arccos, etc.)
* Add deftorad() and totient() functions
* Wed Jul 29 2020 Paolo Stivanin - Update to 3.12.0:
* Improved exact simplification of roots (e.g. sqrt(2)-2/sqrt(2)=0)
* Only apply negative exponents option to units, and always use negative exponents instead of division for unit expressions with only negative exponents
* Support use of right arrow (including \"->\") as alternative to \"to\" for conversion (e.g. 5m->ft)
* Use middle dot instead of multiplication x in unit expressions
* Minor bug fixes and feature improvements
* Tue Jun 23 2020 Paolo Stivanin - Update to 3.11.0:
* Allow multiple \"to\"-conversions in one expression (e.g. \"5 m/s to hex to ft to h = 0xE6AF.1E
*ft∕h)
* Support specification of number of bits for hexadecimal \"to\" conversion (4 to hex16 = 0004)
* Improvements and fixes for sexagesimal numbers and time format
* Support for +, -, (, ) Unicode superscripts, and N-Ary Summation symbol
* Syntax highlighting using colours in qalc
* Enable Unicode by default in qalc
* Improved display of unit expressions
* Support for automatic updates of self-contained binaries
* Fix use of equals sign in qalc command line arguments
* Fixes for the Gnome shell search provider
* Minor bug fixes and feature improvements
* Support for comments in expressions, using # (number sign)
* Gnome shell search provider
* Tau (2pi) constant
* Allow angle as argument in nextlunarphase()
* Fix automatic conversion to Newton
* Fix x^2=25m^2 when x is assumed positive (was evaluated as false), and similar in exact mode
* Fix display of repeating decimals
* Fix segfault with empty sin() or sinh() in equation
* Minor bug fixes and feature improvements
* Fix segfault during calculation of atan(acos(x)), atan(asin(x)), and asin(atan(x)) when angle unit is degrees or gradians
* Fix order of prime factors
* Fix immediate closing of plot window if qalc is started in non-interactive mode
* New icon (v3.9.0a)
* Fix nextlunarphase(), for values > 0.8 and < 0.2 (v3.9.0a)
* Fix segfault when running qalc in non-interactive mode without gnuplot (v3.9.0a)
* Minor bug fixes and feature improvements
* Mon Jan 20 2020 Christophe Giboudeaux - Update to 3.7.0
* New functions: bernoulli(), erfi(), fresnels(), fresnelc()
* Improved zeta(), with exact values for negative and even integers, support for all real values, and optional second argument for calculation of Hurwitz zeta
* Support for complex numbers in Ei(), li(), Si(), Ci(), Shi(), and Chi()
* Support for all branches and complex numbers in lambertw()
* Extended argument support in Li()
* Add base units (or local currency) for unit conversion when units are missing in original expression (e.g. 5 to ft = 5 m to ft)
* Belarusian ruble (BYN)
* Improvements and fixes for integrals
* Fix crash when used in Cantor (caused by conflict with Poppler library)
* Minor bug fixes and feature improvements
* Fri Nov 29 2019 Stefan Brüns - Update to 3.6.0
* Major improvements and fixes for integrals (note that the variable of integration argument has moved to 4th position, e.g. integrate(x^2, 1, 5) instead of integrate(x^2, x, 1, 5))
* Automatic detection of variables for undefined symbolic arguments (e.g. for diff(y^2), the derivative is calculated with respect to y instead of defaulting to x)
* Fix uncertainty propagation involving complex numbers (calculate imaginary and real uncertainty separately when using variance formula)
* Fix incorrect solutions to equations not removed
* New functions: dof() for photography depth of field calculation; awg() and awgd() for American Wire Gauge conversion; romberg() for numerical integration; randnorm(), randpoisson(), randrayleigh(), randexp(), and randuniform() for random numbers with different distributions; normdist(), expondist(), and binomdist() for distribution probability calculations
* New units: cmil and kcmil
* rand() (and related functions) now accepts an additional argument for specifying the number of random values to generate
* Option to select custom keypad or application font (GUI)
* Options to customize the window title: different modes selectable in preferences, command line option, and settitle() function (GUI)
* Minor bug fixes and feature improvements
* Thu Oct 24 2019 Christophe Giboudeaux - Update to 3.5.0
* Option to use binary prefixes by default for information units and \"b?\" syntax for conversion to optimal prefix (e.g. 8192 bits to b?byte = 1 kibibyte)
* Bijective base-26 support (including bijective() function)
* Option to use \'j\' as default symbol for the imaginary unit (placed in front of the imaginary part)
* Angle/phasor notation for complex numbers
* poisson() function
* Fix for steradian conversion
* Fix and improve integral of abs(f(x))
* Add calculate-as-you-type result to history after idle time (GUI)
* Negate, sum, and \"LAST x\" RPN buttons, keyboard shortcuts for RPN stack manipulation, and various other RPN improvements (GUI)
* Fix segfault when saving mode/settings (on exit) if history is empty (GUI)
* Minor bug fixes and feature improvements
* Mon Sep 23 2019 Christophe Giboudeaux - Update to 3.4.0:
* \"where\"-syntax (e.g. \"x+y where x=1 and y=2\")
* Improvements to replace() function
* Smarter comma interpretation (when defined as decimal separator, but used differently)
* Show warning when multiple decimal separators are used in a single number
* Option to automatically calculate the current expression on each change, as you type
* Fix segfault with command line expression
* Option to delete selected history items
* Minor bug fixes and feature improvements
* Sat Jul 27 2019 Christophe Giboudeaux - Update to 3.3.0
* Support for number bases > 32, as well as negative and non-integer number bases
* Support for all number bases, including non-numerical, and specification of digits in base() function
* dBm and dBW units
* Support both micro sign and small mu as symbol for micro prefix
* New programming keypad icon
* Import definitions action in GUI
* Fix parsing of \"0x80 mod 3\" and similar
* Reduce length of expressions in warnings and errors (primarily when using high precision)
* Improved handling of interval arithmetic for cubic equations
* Minor bug fixes and feature improvements
* Fri May 31 2019 Fabian Vogt - Fix file conflicts when installing qalculate-data with old qalculate
* Wed May 29 2019 Christophe Giboudeaux - Update to 3.2.0
* Updated physical constants (CODATA 2018)
* Programming keypad (GUI) and programming mode (CLI)
* Bookmarks and protect (from disappearing of the end of the list) option for history (GUI)
* New and updated keypad buttons (GUI)
* Keypad in number bases dialog (GUI)
* bitrot() function for bit rotation
* Bitwise XOR, mod and rem operators, % as modulo, // and \\ operators for integer division
* Change order of operations for logical and bitwise operators to better match C operator precedence
* Improved support for functions, variables and units with input base > 10
* Unicode support in char() and code()
* Simplification and factorization improvements
* RPN syntax improvements
* Recognize \"factor\" and \"expand\" commands at the beginning expressions
* For vector + scalar, add scalar to all components
* uptime variable
* Fix random segfault on automatic unit category selection (GUI)
* Fix display of number in sexagesimal base or time format (GUI)
* Fix abs(x)=a for complex x
* Minor bug fixes and feature improvements
* Fri Apr 26 2019 Christophe Giboudeaux - Update to 3.1.0
* Calculation of Si(), Ci(), Shi(), and Chi().
* Convert trigonometric arguments to selected angle unit, and hide angle unit in result.
* Hide optional arguments, with default value, in output.
* Add optional variable value argument to diff(), for calculation of derivative for a specific x value.
* Improved sinc() support.
* Improved output with show ending zeroes activated.
* Fix ignore system language on Windows.
* Fix atomic unit of velocity.
* Fix and improve keypad menus, and add dynamic convert to menu to result popup menu (GUI).
* Fix compilation errors because of erroneous limits.h inclusion.
* Fix \"factorized result is wrong\" error.
* Minor bug fixes and feature improvements.
* Tue Mar 26 2019 Christophe Giboudeaux - Update to 3.0.0
* Implement 2019 redefinition of SI base units
* Uncertainty propagation improvements/fixes
* Separate use of interval arithmetic
* Improved polynomial gcd
* Added option to ignore the system language
* Switch to exact decimal fractions (fixed) from decimal fractions mode (and vice versa) when exact mode is toggled.
* Restore lost signal handlers in the conversion GUI
* Tue Oct 30 2018 Christophe Giboudeaux - Update to 2.8.0
* Equation solved and improved simplification for expressions with trigonometric functions.
* General improvements to simplification and equation solving.
* Improved factorization.
* New magnitude(), entrywise() and hadamard() functions, and new n variable (unknown integer).
* Parse |x| and ||x|| as abs(x) and magnitude(x).
* Use kilo as prefix for gram if automatic prefix is off.
* Thu Sep 13 2018 Jan Engelhardt - Re-ensure neutrality of descriptions.
* Wed Sep 12 2018 Stefan Brüns - Update to 2.6.2:
* Polar and exponential complex forms (changed with mode or with \"to\" operator/command)
* Fix f(x)+a=a (e.g. x+1=1, which returned false/zero).
* Fix ln(-i).
* Fix automatic unit conversion in RPN mode
* Allow conversion of the current result using standalone \"to\" expression (e.g. type \"to m\" to convert current result to meter) in GUI.
* Option to disable automatic conversion to local currency (when optimal conversion activated)
* Minor bug fixes.
* Fri Sep 07 2018 stefan.bruensAATTrwth-aachen.de- Split data files from application package, fix boo#1106954
* Fri Jul 20 2018 christopheAATTkrop.fr- Update to 2.6.1. Changes since 2.5.0:
* Support for searching matching functions
* Lunar phase functions
* Interpret 5m 7cm as 5m+7cm, and 3h 52min 20s as 3h+52min+20s, and similar
* Calendar conversion
* Fix display of addition with negative non-integer number Check https://qalculate.github.io/news.html for the complete changelog
* Sat May 26 2018 christopheAATTkrop.fr- Update to 2.5.0:
* Improved interval arithmetic with dependent values.
* Experimental limit() function.
* Two\'s complement representation for binary numbers.
* Improved currency titles.
* bitcmp() function.
* Allow all rational numbers for second argument of root().
* Fix segfault when prefix is set in some cases.
* Fix a^infinity when a > 1.
* Minor bug fixes.- Drop 0001-Fix-leaking-of-FDs-created-by-pipe.patch (fixed upstream)
* Tue May 08 2018 fabianAATTritter-vogt.de- Add patch to fix FD leak (boo#1092329):
* 0001-Fix-leaking-of-FDs-created-by-pipe.patch
* Sat Mar 10 2018 fabianAATTritter-vogt.de- Use %license- Clean .spec file- Update to 2.2.1:
* Fix electric constant, magnetic constant, and characteristic impedance of vacuum.
* Fix handling of Unicode symbols in expressions with quotation marks.
* Fix segfault in solve() function.
* sinc() function.
* Add vacuum_permeability and vacuum_permittivity as alternative names for magnetic and electric constants.
* Add completion only names to enable completion of Greek letters from the Roman letter names.
* Suppress gnuplot output in terminal.
* Mon Dec 18 2017 christopheAATTkrop.fr- Update to 2.2.0
* Bitcoin support
* Fix wrong partial calculation of square root in exact mode in some cases
* Equation solving enhancements Check http://qalculate.github.io/news.html for the complete changelog
* Tue Aug 29 2017 fabianAATTritter-vogt.de- Update to 2.0.0:
* CLN has been replaced with GMP and MPFR for low-level numerical calculations.
* The Glib dependancy has been removed. It has partly been replaced with libiconv and icu. Libqalculate can be compiled without them and libiconv is only used the CLI application.
* GVFS and wget have been replaced by libcurl for exchange rates retrieval.
* Date functions have been rewritten and now support much larger numbers.
* Trigonometric functions with angle unit other than radians have been fixed.
* Functions with more than one argument can now also be applied to the RPN stack.
* New functions: airy(), arg(), besselj(), bessely(), conj(), digamma(), erf(), erfc()
* Binary installer for Microsoft Windows.
* Increased efficiency and many minor enhancements and bug fixes.
* Fri Jun 02 2017 wbauerAATTtmo.at- Update to 0.9.12:
* Fixes to unit parsing in adaptive parsing mode, build fixes and other minor bug fixes- Update to 0.9.11:
* Mixed units conversion (e.g. \"15 in = 1 ft + 3 in\" and \"3,2 h = 3 h + 12 min\")
* Fixes to unit conversion (e.g. \"1/(1 ns) to GHz\")
* Fix slow calculation of exponentiations with big numerators in exponents (e.g. \"2^0.333333333\")
* Critical fixes for RPN syntax
* Fix degree sign
* Fix transformation of last arguments to vector, when only one last argument (fixes function(\"1+\\x\"; 1))
* Plot functions (makes possible plotting, using gnuplot, in qalc)
* \"Swap, \"pop\", \"copy\", \"rotate\" and \"move\" commands for RPN stack manipulation in qalc
* Enable both (or one of) RPN stack and syntax with the \"rpn\" command in qalc
* New commands for creation of simple functions and variables (without calculation of the expression) in qalc
* Various other minor enhancements and bug fixes...
* Thu Jan 19 2017 jengelhAATTinai.de- Trim filler words from description.- Remove unused .la files.
* Thu Jan 12 2017 fabianAATTritter-vogt.de- Update to 0.9.10:
* Unit conversion fixes (e.g. \"1/s to ms\" and \"1/ns to GHz\")
* Fixed parsing of degrees sign (used in defult symbol for temperature units)- Update to 0.9.9:
* libqalculate will no longer cause segmentation faults when using a locale unsupported by the users system
* Parsing of \"today\" fixed and \"tomorrow\" and \"yesterday\" added
* Qalculate! now compiles, without errors and warning, using clang
* New commands/options in qalc which list available variables, functions and units
* New command in qalcfor deletion of variables- Update to 0.9.8:
* Lots of bug fixes and minor improvements
* Three different parsing modes can be chosen from (providing mainly different handling of implicit multiplication). The default \'adaptive\' mode has been enhanced.
* By default prefixes will not be added to for example imperial units.
* Changed handling of degrees Celsius and Fahrenheit. Conversion will take place already during parsing.
* When converting to unit without prefix, no prefix will be added to the result unless the unit expression is prepended with \'?\' (\'0\' works in the opposite direction).
* Option to ignore commas in numbers (for use as thousands separator).
* Possibility to abort slow number printing without using crash prone thread cancellation (use Calculator::startPrintControl() and related functions).
* New function: fibonacci (Qalculate! can now tell you that the millionth fibonacci number is approximately 1,953282129
* 10^208987, although for obvious reasons the exact number cannot be displayed).
* New units: Hartree, Rydberg, Dalton (same as u)
* Currencies have been updated to reflect the available data from ECB.
* Physical constant have been updated with the CODATA values from 2014.
* Use ~/.local and ~/.conf to store configuration and definitions
* \'to\' can now not only be used for conversion to unit expressions. \"to bin\", \"to oct\", \"to hex\" and \"to bases\" changes number base displayed, \"to factors\" factorizes, \"to fraction\" displays as fraction, and \"to base\" and \"to optimal\" auto-converts units. (CLI)- Now using https://github.com/Qalculate/libqalculate as source- Remove gcc-6-compile.patch, fixed upstream
* Wed May 25 2016 jslabyAATTsuse.com- add gcc-6-compile.patch: Fix compilation with gcc 6
* Tue Nov 20 2012 nico.kruberAATTgmail.com- Fix the SLES build (%make_install is not expanded on SLES)
* Wed Dec 07 2011 cooloAATTsuse.com- this is GPL-2.0+
* Mon Mar 14 2011 cooloAATTnovell.com- the usage of find_lang is mandatory
* Sun Apr 25 2010 masterpatrickoAATTgmail.com- Update to 0.9.7
* General build updates and bug fixes, including the ability to build against cln >= 1.2
* Bug fix for segfaults with some uses of integrate()
* New Simplified Chinese translation
* Fix crash with unsupported operator in RPN syntax
* Fix reduction of vector size