josdejong/mathjs issues and pull requests

#2853 - Question: How to get a list undefined variables?

Issue - State: closed - Opened by tmtron almost 2 years ago - 4 comments
Labels: question

#2852 - Fix types for `multiply()` with `number[]` and `number[][]`

Pull Request - State: closed - Opened by hfhchan almost 2 years ago - 3 comments

#2851 - Why does percentage + percentage give the incorrect answer

Issue - State: closed - Opened by hamodey almost 2 years ago - 3 comments
Labels: question

#2847 - Simplify: add rules and restructure tests for noncommutative contexts

Pull Request - State: closed - Opened by samueltlg almost 2 years ago - 4 comments

#2846 - properly override toJSON for mathjs bignumber

Issue - State: closed - Opened by ORESoftware almost 2 years ago

#2843 - math.round(86.0962* 25, 2) is not 2152.41

Issue - State: closed - Opened by SunXinFei almost 2 years ago - 5 comments
Labels: question

#2842 - The "Browser testing locally" tests fail on Github Actions

Issue - State: closed - Opened by josdejong almost 2 years ago - 2 comments
Labels: bug, help wanted

#2841 - Improve standard simplify rule matches in non-commutative contexts

Pull Request - State: closed - Opened by samueltlg almost 2 years ago - 9 comments

#2827 - Simplify: improve constant op. eval. in non-commutative contexts

Pull Request - State: closed - Opened by samueltlg almost 2 years ago - 28 comments

#2825 - Improve function simplify in non-commutative contexts

Issue - State: closed - Opened by samueltlg almost 2 years ago - 10 comments
Labels: feature, help wanted

#2820 - WIP Bring back discriminated union for MathNode

Pull Request - State: open - Opened by mattvague almost 2 years ago - 14 comments

#2816 - BigNumber, simplify, and exactFractions don't interoperate well

Issue - State: open - Opened by nycos62 almost 2 years ago - 4 comments
Labels: feature, dependencies

#2803 - rotationMatrix is not in the index.d.ts

Issue - State: closed - Opened by andreaswimmer almost 2 years ago - 4 comments
Labels: bug, help wanted, typescript

#2800 - v13 breaking changes

Issue - State: closed - Opened by josdejong almost 2 years ago - 12 comments
Labels: design decision

#2796 - Add tokenIndex to SymbolNode

Pull Request - State: open - Opened by matthew-canestraro about 2 years ago - 3 comments

#2793 - Bug: math.flatten() clones object values too

Issue - State: closed - Opened by manake about 2 years ago - 2 comments
Labels: bug

#2793 - Bug: math.flatten() clones object values too

Issue - State: closed - Opened by manake about 2 years ago - 2 comments
Labels: bug

#2792 - Cannot add vector to matrix

Issue - State: closed - Opened by lakam99 about 2 years ago - 1 comment

#2643 - Add `subtractScalar`

Issue - State: closed - Opened by m93a about 2 years ago - 7 comments
Labels: help wanted, category:units, category:numerical

#2630 - Make the behavior of mod for BigNumber and Fraction consistent with the behavior of number

Issue - State: closed - Opened by josdejong about 2 years ago - 6 comments
Labels: bug, help wanted, good first issue

#2624 - Correlation function

Issue - State: closed - Opened by dudeseriously about 2 years ago - 2 comments
Labels: feature, help wanted

#2618 - Make documentation clearer that the top-level elements of a 2D rectangular array are considered rows of matrices.

Issue - State: open - Opened by JC3 about 2 years ago - 8 comments
Labels: help wanted, documentation

#2614 - Simplify not working with matrix multiplication?

Issue - State: open - Opened by filonik over 2 years ago - 3 comments
Labels: bug, help wanted

#2608 - math.floor returns apparently wrong value for BigNumbers; possibly implement distinct epsilon for BigNumber operations?

Issue - State: open - Opened by switchYello over 2 years ago - 12 comments
Labels: feature, help wanted

#2606 - error TS2339: Property 'subset' does not exist on type 'MathType'. Property 'subset' does not exist on type 'number'.

Issue - State: closed - Opened by topazus over 2 years ago - 2 comments
Labels: bug, help wanted, typescript

#2599 - Should `rationalize()` allow to explicitly exclude symbols from polynomial generators / include symbols in the domain of coefficients?

Issue - State: closed - Opened by filonik over 2 years ago - 5 comments
Labels: feature, help wanted

#2594 - [BUG] error when handling coefficients with fractions

Issue - State: open - Opened by VincentTam over 2 years ago - 6 comments
Labels: feature, help wanted

#2579 - `transform()` should return same type as callback fn

Issue - State: open - Opened by mattvague over 2 years ago
Labels: bug, typescript

#2578 - Arithmetic of numbers with error bound

Issue - State: closed - Opened by HanchaiN over 2 years ago - 6 comments

#2577 - FFT support for arbitrary size matrices

Issue - State: closed - Opened by HanchaiN over 2 years ago - 5 comments
Labels: feature, help wanted

#2573 - `calculateNecessaryParentheses` blows up cryptically when `getPrecedence` returns null

Issue - State: open - Opened by mattvague over 2 years ago - 1 comment
Labels: Needs more information

#2567 - `gcd()` should accept array

Issue - State: closed - Opened by mattvague over 2 years ago - 9 comments
Labels: feature, help wanted

#2534 - 2530 - Added value of G

Pull Request - State: closed - Opened by dextel2 over 2 years ago

#2530 - Add the Universal Gravitational Constant

Issue - State: closed - Opened by thonkinator over 2 years ago - 7 comments
Labels: feature, help wanted

#2486 - feat: Digamma function

Pull Request - State: closed - Opened by bartekleon over 2 years ago - 2 comments

#2483 - Implement support for more than 2 arguments for logical functions `and`, `or`, and `xor`

Issue - State: open - Opened by gwhitney over 2 years ago - 9 comments
Labels: feature, category:expressions

#2449 - No embedded docs for (some?) units

Issue - State: open - Opened by gwhitney over 2 years ago - 1 comment
Labels: bug, help wanted, category:units, documentation

#2440 - Remove element wise operations of exp and gamma to prevent confusion

Issue - State: open - Opened by gwhitney over 2 years ago - 66 comments
Labels: question, design decision

#2361 - digamma function with complex argument

Issue - State: open - Opened by ticucubot almost 3 years ago - 9 comments
Labels: feature, help wanted

#2354 - Imported function help

Issue - State: closed - Opened by dvd101x almost 3 years ago - 4 comments
Labels: feature, help wanted

#2348 - Parser.remove doesn't have typings

Issue - State: closed - Opened by liesauer almost 3 years ago - 2 comments
Labels: bug, help wanted, typescript

#2344 - subset of matrix should always return the same type (matrix)

Issue - State: open - Opened by petres almost 3 years ago - 10 comments
Labels: feature, help wanted

#2333 - Better documentation of usolve limitations, or possibly error message when input is not upper triangular?

Issue - State: open - Opened by Asqiir almost 3 years ago - 4 comments
Labels: feature, help wanted, documentation

#2327 - Allow vertical bar notation for absolute value

Issue - State: closed - Opened by Kourser about 3 years ago - 2 comments
Labels: feature, category:symbolic

#2320 - Trying to get in touch regarding a security issue

Issue - State: open - Opened by JamieSlome about 3 years ago - 1 comment
Labels: feature, documentation

#2318 - Indicating expression location for error

Issue - State: open - Opened by dvd101x about 3 years ago - 15 comments
Labels: feature, help wanted

#2314 - Implement more compact syntax for permutations and combinations, or possibly a facility to suggest "proper" function symbols for ones users might try

Issue - State: closed - Opened by mathletedev about 3 years ago - 5 comments
Labels: feature

#2308 - add `isRelationalNode` to `MathNode` in types/index.d.ts

Pull Request - State: closed - Opened by m93a about 3 years ago - 1 comment

#2294 - Typescript: MathJS does not declare constructors for expression nodes

Issue - State: closed - Opened by davidtranhq about 3 years ago - 5 comments
Labels: bug, help wanted, typescript

#2289 - Syntax / Bracket recovery suggestions

Issue - State: closed - Opened by sancarn about 3 years ago - 5 comments
Labels: duplicate, feature

#2284 - Improve type definitions for 'mathjs/number'

Issue - State: open - Opened by A-a-l-l-e-e-x-x about 3 years ago - 3 comments
Labels: bug, help wanted, typescript

#2275 - CommonJS or AMD dependencies can cause optimization bailouts seededRNG.js

Issue - State: open - Opened by Toso82 about 3 years ago - 6 comments
Labels: help wanted, dependencies

#2272 - Extend function subset and the expression parser with support for Map

Issue - State: closed - Opened by josdejong about 3 years ago - 3 comments
Labels: feature, help wanted

#2265 - Provide better mechanisms for extending a scope (was Error: Method Map.prototype.has called on incompatible receiver #<Map>)

Issue - State: closed - Opened by bernarma over 3 years ago - 6 comments

#2262 - React Native + Typescript Error: undefined is not an object (evaluating '_mathjs.default.derivative')

Issue - State: closed - Opened by Sheharyar566 over 3 years ago - 7 comments

#2261 - BrowserStack tests don't run correctly in case of multiple simultanous runs

Issue - State: open - Opened by josdejong over 3 years ago - 2 comments
Labels: bug, help wanted

#2206 - More Random Distributions

Issue - State: closed - Opened by fweth over 3 years ago - 2 comments
Labels: feature, help wanted, category:statistics

#2180 - Allow eigs to only find eigenvalues, not eigenvectors

Issue - State: closed - Opened by m93a over 3 years ago - 7 comments
Labels: feature, help wanted

#2178 - Implement eigenvalue estimation for eigs

Issue - State: closed - Opened by m93a over 3 years ago - 6 comments
Labels: feature, help wanted

#2177 - Add methods for iteration of matrix rows and columns

Issue - State: closed - Opened by m93a over 3 years ago - 4 comments
Labels: feature

#2168 - Implement geometry functions to calculate area and volume of various 2D/3D shapes

Issue - State: closed - Opened by pedparbas over 3 years ago - 13 comments
Labels: feature, help wanted

#2162 - Internationalization for mathjs (e.g., error message translation)

Issue - State: closed - Opened by strivezsh over 3 years ago - 4 comments
Labels: feature

#2161 - video tutorial

Issue - State: closed - Opened by joaquin-restoy over 3 years ago - 2 comments

#2095 - [Document the] secant function messing up sec unit

Issue - State: open - Opened by costerwi over 3 years ago - 4 comments
Labels: help wanted, documentation

#2086 - SyntaxError: In "GeV^-2", "^" must be followed by a floating-point number

Issue - State: closed - Opened by 2018Cool over 3 years ago - 26 comments

#2083 - How can I specify the default format for time outputs?

Issue - State: closed - Opened by Willard21 over 3 years ago - 4 comments
Labels: feature, help wanted

#2079 - `math.format()` and trailing zeros after decimal point in fixed notation

Issue - State: open - Opened by balintbrews over 3 years ago - 4 comments
Labels: feature

#2077 - quantileSeq does not accept individual numeric arguments in lieu of an array; does not document dimension argument

Issue - State: open - Opened by SamuelBolduc over 3 years ago - 16 comments
Labels: bug, feature, documentation

GitHub / josdejong/mathjs issues and pull requests