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mathjs - npm Package Versions
Changelog
2013-04-06, version 0.5.0
- Implemented data types Matrix and Range.
- Implemented matrix methods clone, concat, det, diag, eye, inv, ones, size, squeeze, transpose, zeros.
- Implemented range operator
:, and transpose operator'in parser. - Changed: created construction methods for easy object creation for all data
types and for the parser. For example, a complex value is now created
with
math.complex(2, 3)instead ofnew math.Complex(2, 3), and a parser is now created withmath.parser()instead ofnew math.parser.Parser(). - Changed: moved all data types under the namespace math.type, and moved the Parser, Workspace, etc. under the namespace math.expr.
- Changed: changed operator precedence of the power operator:
- it is now right associative instead of left associative like most scripting
languages. So
2^3^4is now calculated as2^(3^4). - it has now higher precedence than unary minus most languages, thus
-3^2is now calculated as-(3^2).
- it is now right associative instead of left associative like most scripting
languages. So
- Changed: renamed the parsers method 'put' into 'set'.
- Fixed: method 'in' did not check for units to have the same base.
Changelog
2013-03-16, version 0.4.0
- Implemented Array support for all methods.
- Implemented Array support in the Parser.
- Implemented method format.
- Implemented parser for units, math.Unit.parse(str).
- Improved parser for complex values math.Complex.parse(str);
- Improved method help: it now evaluates the examples.
- Fixed: a scoping issue with the Parser when defining functions.
- Fixed: method 'typeof' was not working well with minified and mangled code.
- Fixed: errors in determining the best prefix for a unit.
Changelog
2013-03-09, version 0.3.0
- Implemented Workspace
- Implemented methods cot, csc, sec.
- Implemented Array support for methods with one parameter.
Changelog
2013-02-25, version 0.2.0
- Parser, Scope, and expression tree with Nodes implemented.
- Implemented method import which makes it easy to extend math.js.
- Implemented methods arg, conj, cube, equal, factorial, im, largereq, log(x, base), log10, mod, re, sign, smallereq, square, unequal.
Changelog
2013-02-18, version 0.1.0
- Reached full compatibility with Javascripts built-in Math library.
- More functions implemented.
- Some bugfixes.