advance_math 3.3.8

A robust Dart library for comprehensive mathematical programming. Offers complex numbers, algebra, statistics, angles, and geometry for diverse computations.

3.3.8

• [BUG_FIX] CoordinateType not set to UTM
• [BUG_FIX] Change the data types of mean and correlation to num
• [BROKEN] NumOrWords has been moved into code translators with the same name as Morse code.
• [BROKEN] MorseCodeTranslator class has been renamed to MorseCode
• [FEATURE] Added Dataframe class for working with dataframes or tables.
• [IMPROVEMENT] Removed duplicate functions
• [IMPROVEMENT] Enhanced combinations and permutations function:
  • The function now generates the actual combinations or permutations of elements, mimicking the behavior of the combinations function in R.
  • Added support for Lists as input for n.
  • Introduced optional func and simplify parameters for applying functions to combinations or permutations and controlling output structure.
  • Improved documentation with clearer explanations, examples, and comments.
• [IMPROVEMENT] Cleaned code for expressions (symbolic math)
• [IMPROVEMENT] Added doc-strings to some functions
• [IMPROVEMENT] Added documentation of Morse code in the ReadMe file
• [IMPROVEMENT] Fixed README

3.3.7

• Fixed README
• Added functions

3.3.6

• Fixed bugs
• Renamed Row, Column, and Diagonal matrices to RowMatrix, ColumnMatrix and DiagonalMatrix repectively

3.3.5

• Added morse code
• Added more math functions
• Improved documentation and performance
• Fixed bugs and aligned code

3.3.4

• Added support for converting number to words
• Added test for roman numerals.
• Fixed bugs in Roman numerals
• Added some string extension (e.g. capitalization, removeSpecialCharacters etc)

3.3.3

• Setting support for expressions
• Fixed errors in pow for both real and Complex numbers

3.3.2

• Added some math constants
• Fixed error in angles
• Fixed error in parsing linear and constant polynomial strings
• Increased the SDK

3.3.1

• Added Interpolation

3.3.0

• Added ZScore computation
• Added more functions matrix statistics
• Added multiple supports for determinant
• Fixed bugs in Roman numerals
• Fixed documentation inconsistencies

3.2.4

• Fixed error in angles

3.2.3

• Fixed error in angles conversion

3.2.2

• Improved the checks on roman numerals
• Added conversion between roman numerals and dates
• Improved the flexibility in arithmetic with integer, roman strings and roman numbers
• Fixed README file

3.2.1

• Improved the checks on roman numerals

3.2.0

• Added roman numerals
• Added trigonometry functions supports to work with complex numbers
• Added limit
• Added factors
• Fixed README file

3.1.0

• Simplified Example file
• Improved exponents of Complex numbers
• Fixed bearingTo() in Point to include axis
• Fixed return type of normalize from Angle
• Fixed README file

3.0.0

• Added Geometry (Point, line, Circle, Triangle, Polygon, etc.)
• Added Polynomial (Linear, Quadratic, Cubic, Quartic, Durand-Kerner)
• Added List and vecctors having same properties
• Added NumPy's roll
• Fixed README file

2.1.2

• Fixed complex number outputing wrong string

2.1.1

• Fixed bugs

2.1.0

• Added arguments for diagonal
• Improved min, max and sum functions with axes
• Fixed bug with magic matrix not working for singly even numbers (6, 10, 14, 18, 22 etc).
• Fixed bugs

2.0.2

• Changed the reverse function to flip in matrices
• Added magic() to the Maatrix constructors
• Fixed bug in FileIO

2.0.1

• Fixed bug

2.0.0

• Fixed the usage of quantities in the respective computations
• Implemented support for quantity
• Fixed Web not supported
• Fixed range
• Fixed README

1.0.3

• Fixed bugs
• Fixed README

1.0.2

• Conversion of angles(radians, degrees, gradients, DMS, and DM)
• Organized code
• Fixed bugs
• Fixed README

1.0.0

• Moved codes and reorganized functions
• Fixed bugs

0.1.8

• Fixed bugs (in null space)

0.1.7

• Added rescale for both vectors and matrix
• Improved vector compatibility with lists
• Added operations on vectors such as expo, sum, prod, etc.
• Fixed normalize function with options on the norm to use
• Fixed Norm with options
• Fixed bugs

0.1.5

• Added support for distance calculation for vectors and matrices
• Improved consistency in linear algebra
• Added scale for vector types

0.1.4

• Spercial matrices and vectors their functionalities
• Fixed spellings in matrix structure properties
• Added functions partioning of vectors subVector() and getVector()
• Improved subMatrix() function
• Fixed README

0.1.2

• Fixed spellings in matrix structure properties
• Added Vectors, Complex Numbers, and Complex Vectors to README
• Fixed README

0.1.1

• Fixed README

0.1.0

• Improved indexOf() and random functionalities
• Fixed README
• Fixed bugs

0.0.9

• Started benchmarking
• Implemented matrix form rows and columns
• Implemented Vectors, Complex nyumbers and Complex Vectors
• Improved copyFrom() to retain or resize matrices
• Improved matrix concatenate
• Fixed README
• Corrected anonotations
• Fixed bugs

0.0.8

• Added Exponential, logarithmic, and Matrix power (generalized, not just integer powers)
• Added support to create from flattened arrays
• Clean codes
• Fixed bugs

0.0.7

• Fixed matrix round
• Fixed corrected README
• Fixed bugs

0.0.6

• Added matrix broadcast and replicate matrix
• Added pseudoInverse of a matrix
• Fixed corrected README
• Fixed bugs

0.0.5

• Added linear equation solver (cramersRule, ridgeRegression, bareissAlgorithm, inverseMatrix, gaussElimination, gaussJordanElimination, leastSquares, etc.)
• Added function to compute matrix condition number with both SVD and norm2 approaches.
• Added matrix decompositions
  • • LU decompositions
    • • Crout's algorithm
    • • Doolittle algorithm
    • • Doolittle algorithm with Partial Pivoting
    • • Doolittle algorithm with Complete Pivoting
    • • Gauss Elimination Method
  • • QR decompositions
    • • QR decomposition Gram Schmidt
    • • QR decomposition Householder
  • • LQ decomposition
  • • Cholesky Decomposition
  • • Eigenvalue Decomposition (incomplete)
  • • Singular Value Decomposition
  • • Schur Decomposition
• Added matrix condition
• Added support for exponential, logarithmic, and trigonometric functions on matrices
• Added more matrix operations like scale,norm, norm2, l2Norms,
• Added support for checking matrix properties.
• Added class for Complex numbers
• Added support for to auto detect matrix types.
• Added scaleRow and addRow operations.
• Implemented new constructors like tridiagonal matrix
• Modified the Matrix.diagonal() to accept super-diagonal, diagonal, minor diagonals.
• Implemented Iterator and Iterable interfaces for easy traversal of matrix elements
• Provide methods to import and export matrices to and from other formats (e.g., CSV, JSON, binary)
• Fixed bugs

0.0.3

• Improved the arithmetic (+, -, *) functions to work for both scalars and matrices
• Updated range to create row and column matrices
• Added updateRow(), updateColumn, insertRow, insertColumn, appendRows, appendColumns
• Added creating random matrix
• Added more looks and feel to the toString() method
• Corrected some wrong calculations
• Fixed bugs
• Fix README file

0.0.2

• Added info on the README file.
• Added more functionalities
• Fixed bugs
• Tests now works with most of the functions

0.0.1

• initial release.