josdejong/mathjs issues and pull requests

#2949 - BigNumber comparison

Issue - State: closed - Opened by shmsula about 1 year ago - 2 comments
Labels: question

#2946 - Quick and Easy Chebyshev T function

Issue - State: closed - Opened by Bobingstern about 1 year ago - 1 comment

#2945 - How to evaluate of "1<m<10=50,10<m<20=100 ;m=15" output result 100

Issue - State: closed - Opened by fssgh about 1 year ago

#2944 - Improve the TypeScript definitions of functions like `number`, `bignumber`, `boolean`, and `complex` returning an array/matrix with known type of values

Issue - State: open - Opened by brunoSnoww about 1 year ago - 3 comments
Labels: feature, typescript

#2943 - Missing `math.js.map`

Issue - State: closed - Opened by matthewelmer about 1 year ago - 3 comments
Labels: question

#2942 - Use Math.pow() instead of **, for better compatibility

Pull Request - State: closed - Opened by WindSpiritSR about 1 year ago - 1 comment

#2941 - Consistent Syntax for functions in Docs

Pull Request - State: closed - Opened by dvd101x about 1 year ago - 1 comment

#2940 - Decimal clipped

Pull Request - State: open - Opened by Madhu003 about 1 year ago

#2939 - "1/4x" and "1/(4)x" evaluate differently

Issue - State: closed - Opened by ChristopherChudzicki about 1 year ago

#2936 - Potential bug in mod()

Issue - State: closed - Opened by LloydLS about 1 year ago - 7 comments
Labels: bug, help wanted

#2935 - ignore not completed yet

Pull Request - State: closed - Opened by RenelJean about 1 year ago

#2933 - cos(pi/2) and sin(pi) not zero

Issue - State: closed - Opened by ybh10 about 1 year ago - 2 comments
Labels: question

#2932 - Fix for #2919 option 2

Pull Request - State: open - Opened by Maxim-Mazurok about 1 year ago

#2931 - Fix for #2919 option 1

Pull Request - State: open - Opened by Maxim-Mazurok about 1 year ago

#2930 - const d was assigned twice

Pull Request - State: closed - Opened by dvd101x about 1 year ago - 1 comment

#2927 - orthogonalComplement in complexEigs.js should return a vector but returns a matrix

Issue - State: closed - Opened by vjancik over 1 year ago - 3 comments
Labels: bug

#2926 - feat: extend function `fraction` with support for units (see #2918)

Pull Request - State: closed - Opened by josdejong over 1 year ago - 5 comments

#2925 - Incorrrect evaluation of cos (90 deg)

Issue - State: closed - Opened by meadow-tulips over 1 year ago - 3 comments
Labels: question

#2924 - fixed #2923: [DOC] distance syntax is wrong

Pull Request - State: closed - Opened by tmtron over 1 year ago - 5 comments

#2923 - [DOC] distance syntax is wrong

Issue - State: closed - Opened by tmtron over 1 year ago - 1 comment
Labels: bug

#2922 - Fix gcd type

Pull Request - State: closed - Opened by brunoSnoww over 1 year ago - 2 comments

#2921 - Make fraction equality less strict

Pull Request - State: closed - Opened by brunoSnoww over 1 year ago - 5 comments

#2919 - TS1203: Export assignment cannot be used when targeting ECMAScript modules. Consider using 'export default' or another module format instead.

Issue - State: closed - Opened by Maxim-Mazurok over 1 year ago - 25 comments
Labels: bug, help wanted

#2918 - `Unit.equals` throws an exception when using Fractions, whilst `math.equal` works as expected

Issue - State: closed - Opened by josdejong over 1 year ago - 6 comments
Labels: bug, help wanted

#2917 - adds additional ampere aliases

Pull Request - State: closed - Opened by veggiesaurus over 1 year ago - 2 comments

#2916 - how to config option to disable implicit multiplication

Issue - State: closed - Opened by SunXinFei over 1 year ago - 1 comment
Labels: duplicate

#2914 - Math functions are Symbol nodes

Issue - State: closed - Opened by Simonrazer over 1 year ago - 2 comments
Labels: question

#2913 - Refactor index.d.ts

Pull Request - State: closed - Opened by brunoSnoww over 1 year ago - 1 comment

#2912 - [feature-request]: evaluate should support apply()

Issue - State: closed - Opened by tmtron over 1 year ago - 2 comments
Labels: feature, help wanted

#2909 - getSafeProperty fails when object is an instance of a class.

Issue - State: closed - Opened by krishnanelloore-gep over 1 year ago - 1 comment
Labels: question

#2908 - minor issues

Issue - State: closed - Opened by tmtron over 1 year ago - 4 comments
Labels: bug

#2907 - Determinant of empty matrix should be 1

Issue - State: closed - Opened by JL102 over 1 year ago - 2 comments
Labels: bug

#2906 - Matrices not always getting squeezed properly when using subset and index

Issue - State: closed - Opened by Archer6621 over 1 year ago - 4 comments
Labels: bug, documentation

#2905 - add exactConstantFunctions to simplify, to tell mathjs to not convert constant functions into decimals

Pull Request - State: open - Opened by ziktar over 1 year ago - 1 comment

#2904 - Riemann Zeta function implementation template

Issue - State: closed - Opened by Bobingstern over 1 year ago - 12 comments
Labels: feature, help wanted

#2902 - minor issues in doc examples

Issue - State: closed - Opened by tmtron over 1 year ago - 2 comments

#2901 - add an "ifCondition" parameter to rules, so you can programatically choose whether a rule applies or not

Pull Request - State: open - Opened by ziktar over 1 year ago - 3 comments

#2900 - added chirp-z transform to calculate non-power-of-2 fft

Pull Request - State: closed - Opened by cyavictor88 over 1 year ago - 4 comments

#2899 - Weird LaTeX representation of sin^2 x

Issue - State: open - Opened by nickkolok over 1 year ago - 5 comments
Labels: question, Needs more information

#2897 - [fix] intersect method parameter type

Pull Request - State: closed - Opened by wodndb over 1 year ago - 1 comment

#2896 - Intersect method type error in typescript.

Issue - State: closed - Opened by wodndb over 1 year ago - 4 comments
Labels: bug

#2895 - Broadcasting

Pull Request - State: closed - Opened by dvd101x over 1 year ago - 14 comments

#2894 - Converting 1 meV (1 millielectronvolt) returns 1.602176565e-22 meV

Issue - State: closed - Opened by panokhio over 1 year ago - 4 comments
Labels: Works as intended

#2892 - Documentation for sort

Issue - State: closed - Opened by dvd101x over 1 year ago - 3 comments

#2891 - `math.column` unexpectedly returns a scalar

Issue - State: closed - Opened by evanmiller over 1 year ago - 2 comments
Labels: bug

#2890 - Refactor dotMultiply, dotPow and dotDivide types

Pull Request - State: closed - Opened by brunoSnoww over 1 year ago - 2 comments

#2887 - Change types in matrix map() and forEach()

Pull Request - State: closed - Opened by xiaohk over 1 year ago - 5 comments

#2886 - Add numeric types to `complex()` type declaration

Pull Request - State: closed - Opened by ariymarkowitz over 1 year ago - 2 comments

#2884 - documentation for math pow

Issue - State: closed - Opened by dvd101x over 1 year ago - 3 comments
Labels: bug

#2883 - Documentation for stat functions

Issue - State: closed - Opened by dvd101x over 1 year ago - 3 comments

#2880 - Not possible to map cube root `cbrt( )`

Issue - State: open - Opened by dvd101x over 1 year ago - 6 comments
Labels: bug, help wanted

#2879 - `eigs` throws on a basic case (apparently any defective matrix)

Issue - State: closed - Opened by nguyenvukhang over 1 year ago - 31 comments
Labels: bug, help wanted

#2878 - #2567: accept array as parameter for gcd()

Pull Request - State: closed - Opened by jakubriegel over 1 year ago - 12 comments

#2877 - Replace nyc & istanbul with c8

Pull Request - State: closed - Opened by bornova over 1 year ago - 4 comments

#2876 - Some functions are still available even with a custom evaluate that doesn't define them

Issue - State: closed - Opened by stuartlangridge over 1 year ago - 1 comment
Labels: question

#2874 - Hyperexecute Integrations

Pull Request - State: open - Opened by gauravchawhan over 1 year ago - 4 comments

#2873 - Rocket Trajectory Optimization is missing the last two graphs

Issue - State: closed - Opened by dvd101x over 1 year ago - 5 comments
Labels: bug

#2872 - fix: #2870 Next.js confusing npm package names `complex.js` and `fraction.js` with relative filenames

Pull Request - State: closed - Opened by josdejong over 1 year ago - 1 comment

#2871 - Code coverage is broken

Issue - State: closed - Opened by josdejong over 1 year ago - 2 comments
Labels: bug, help wanted

#2870 - Case-insensitive filesystem issue (macOS): `Fraction.js`/`Complex.js` files vs. `fraction.js`/`complex.js` NPM packages

Issue - State: closed - Opened by ryan-williams over 1 year ago - 10 comments

#2869 - testing

Pull Request - State: closed - Opened by ChristopherChudzicki over 1 year ago

#2864 - Add type signature for lusolve(LUDecomposition, ...)

Pull Request - State: closed - Opened by evanmiller over 1 year ago - 7 comments

#2863 - Implicit conversion issue using percentages with evaluate

Issue - State: closed - Opened by maddockst-monek over 1 year ago - 1 comment
Labels: question

#2862 - Cannot use import statement outside a module error.

Issue - State: closed - Opened by MasterNinad over 1 year ago - 3 comments
Labels: Needs more information

#2860 - Fix: Add "rotationMatrix" function type

Pull Request - State: closed - Opened by brunoSnoww over 1 year ago - 3 comments

#2858 - Rocket Trajectory Optimization

Issue - State: closed - Opened by dvd101x over 1 year ago - 3 comments

#2856 - Missing row rank method

Issue - State: closed - Opened by ORESoftware over 1 year ago

#2855 - Not working with chrome extension.

Issue - State: closed - Opened by MEME-KING16 over 1 year ago - 3 comments

#2854 - missing wildcard example when evaluating `help(reshape)`

Issue - State: closed - Opened by dvd101x over 1 year ago - 3 comments

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

Issue - State: closed - Opened by tmtron over 1 year ago - 4 comments
Labels: question

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

Pull Request - State: closed - Opened by hfhchan over 1 year ago - 3 comments

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

Issue - State: closed - Opened by hamodey over 1 year ago - 3 comments
Labels: question

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

Pull Request - State: closed - Opened by samueltlg over 1 year ago - 4 comments

#2846 - properly override toJSON for mathjs bignumber

Issue - State: closed - Opened by ORESoftware over 1 year ago

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

Issue - State: closed - Opened by SunXinFei over 1 year ago - 5 comments
Labels: question

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

Issue - State: closed - Opened by josdejong over 1 year ago - 2 comments
Labels: bug, help wanted

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

Pull Request - State: closed - Opened by samueltlg over 1 year ago - 9 comments

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

Pull Request - State: closed - Opened by samueltlg over 1 year ago - 28 comments

#2825 - Improve function simplify in non-commutative contexts

Issue - State: closed - Opened by samueltlg over 1 year ago - 10 comments
Labels: feature, help wanted

#2820 - WIP Bring back discriminated union for MathNode

Pull Request - State: open - Opened by mattvague over 1 year ago - 14 comments

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

Issue - State: open - Opened by nycos62 over 1 year ago - 4 comments
Labels: feature, dependencies

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

Issue - State: closed - Opened by andreaswimmer over 1 year ago - 4 comments
Labels: bug, help wanted, typescript

#2800 - v13 breaking changes

Issue - State: closed - Opened by josdejong over 1 year ago - 12 comments
Labels: design decision

#2796 - Add tokenIndex to SymbolNode

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

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

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

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

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

#2792 - Cannot add vector to matrix

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

#2643 - Add `subtractScalar`

Issue - State: closed - Opened by m93a almost 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 almost 2 years ago - 6 comments
Labels: bug, help wanted, good first issue

#2624 - Correlation function

Issue - State: closed - Opened by dudeseriously almost 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 almost 2 years ago - 8 comments
Labels: help wanted, documentation

#2614 - Simplify not working with matrix multiplication?

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

GitHub / josdejong/mathjs issues and pull requests