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NumLib Documentation: history

RevisionWhenWhoWhat changed
3WikiArchiveTables mended: merged cells and line breaks in cells keptWhat changed
2WpFrom the Free Pascal wiki's dump of 2024-05-26What changed
1WpFrom the Free Pascal wiki's dump of 2024-05-26What changed
Edited on wiki.freepascal.org by 5 people, 2017–2024

From the official wiki's backup of 26 May 2024: who edited this page there, and when. Edits made there after that date were not recorded, and the earlier versions are not shown here; the main page says why.

WhenWhoWhat changed
WpInitial version
WpFinding the roots of a function (unit "roo") (minor)
WpSpecial functions (unit "spe"): Gamma function
WpGamma function: Gamma function: link to wikipedia
WpFinding the roots of a function (unit "roo")
WpBisection: Link to wikipedia, some re-wording
WpExample (minor)
WpBisection (minor)
WpGamma function: Update embedded images
WpSpecial functions (unit "spe"): Incomplete gamma function
WpData types and declarations (unit "typ"): Basic types ArbFloat, ArbInt, Vectors, Matrices
WpData types and declarations (unit "typ")
WpFinding the roots of a function (unit "roo")
WpIntroduction
WpGamma function: Add demo for gamma function
WpIncomplete gamma function
WpIntroduction (minor)
WpSpecial functions (unit "spe"): Error function
WpSpecial functions (unit "spe"): Add plot of erf(x) and erfc(x)
WpError function (minor)
WpComplex numbers (minor)
WpComplex numbers (minor)
WpAdd "Inverse of a general matrix"
WpGeneral matrix (minor)
WpInverse of general matrix: add sample project code
WpVectors and matrices: Better description of matrix allocation
WpVectors and matrices
WpInverse of a matrix (unit inv): Product of two matrices
WpBasic operations with matrices and vectors (unit 'omv') (minor)
WpSolving linear systems of equations (unit "sle") (minor)
WpIntroduction: Re-wording of statement on non-existent documentation
WpBasic operations with matrices and vectors (unit omv): Inner product of vectors
WpInner product of two vectors: Add example for inner product
WpInner product of two vectors (minor)
WpInner product of two vectors (minor)
WpBasic operations with matrices and vectors (unit omv): Product of matrix and vector
Wp (minor)
WpProduct of a matrix with a vector: Sample project for product matrix x vector
WpProduct of a matrix with a vector: Transposed matrix
WpTransposed matrix: Add wiki link to "Transpose matrix"
WpTranspose matrix: Vector and matrix norms
Wp (minor)
JwdietrichCategorisation
WpNorm of vectors and matrices: Fix definition of norms, add norm demo
Wp (minor)
WpError function (minor)
WpIncomplete gamma function: Beginning Bessel functions
WpBessel functions: Add images and complete text
WpInner product of two vectors: Replace formula png by LaTeX expression
WpProduct of two matrices: Replace formula png by LaTeX expression
WpProduct of two matrices: Replace formula png by LaTeX expression
WpProduct of a matrix with a vector (minor)
WpGeneral matrix: Replace matrix png by LaTeX expression
WpRoots of the quadratic equation: Replace formula png by LaTeX expression
WpError function: Replace formula png by LaTeX expression
WpGamma function: Replace formula png by LaTeX expression
WpIncomplete gamma function: Replace formula png by LaTeX expression
WpGeneral matrix (minor)
WpProduct of two matrices (minor)
WpSolving systems of linear equations (unit "sle"): Numerical integration
WpNumerical integration of a function: Complete integration
WpFinding the roots of a function (unit roo): Calculating the determinant of a general matrix
WpDeterminant of a general matrix: Determinant of a tridiagonal matrix
WpDeterminant of a tridiagonal matrix (minor)
WpNumerical integration of a function (unit int)
WpOther functions: Other functions in spe
WpOther functions: Some improvements
WpOther functions (minor)
WpOther functions: Improved format
WpSpecial functions (unit spe): Add evaluation of polynomials
WpRearrange chapters
WpSolving systems of linear equations (unit sle): Introduction to Solving systems of linear equations.
WpFinding the roots of a function (unit roo) (minor)
WpSolving systems of linear equations (unit sle): linear system with general matrix
WpFinding the roots of a function (unit roo) (minor)
WpInner product of two vectors (minor)
WpProduct of a matrix with a vector (minor)
WpNumerical integration of a function (unit int) (minor)
WpSpecial functions (unit spe) (minor)
WpVectors and matrices: Re-write chapter on matrices
WpDeterminant of a tridiagonal matrix: Remove explanation of tridiagonal matrix from the corresponding Determinant chapter
WpDeterminant of a tridiagonal matrix (minor)
WpDeterminant of a general matrix
WpGeneral matrix (minor)
WpSolving systems of linear equations (unit sle) (minor)
WpGeneric matrix: Solve tridiagonal linear system
WpTridiagonal matrix: Combine slegtr and sledtr within the same chapter
WpTridiagonal matrix (minor)
WpTridiagonal matrix (minor)
WpTridiagonal matrix (minor)
WpEvaluation of a polynomial (minor)
WpTridiagonal matrices (minor)
WpComplex numbers (minor)
WpComplex numbers (minor)
WpFinding the roots of a function (unit roo): Beginning Overdetermined systems
WpOverdetermined systems (least squares) (minor)
WpOverdetermined systems (least squares)
WpOverdetermined systems (least squares): Finish Least squares chaper.
WpOverdetermined systems (least squares): Add calculation method of least squares solution
WpSpecial functions (unit spe): Fitting to polynomial
WpInterpolation and Fitting (unit ipf) (minor)
WpFitting with a polynomial: Add plot of fitted polynomial
WpFitting with a polynomial (minor)
WpSpecial functions (unit spe): Beginning chapter on splines
WpInterpolation and fitting (unit ipf): Splines
WpInterpolation with a natural cubic spline: Spline interpolation details
WpInterpolation with a natural cubic spline: Add example of spline interpolation
WpFitting with a natural cubic spline: Warning of buggy ipffsn
WpSpecial functions (unit spe) (minor)
WpBessel functions: Normaldistribution
WpSpecial functions (unit spe): Move chapter Normal Distribution after Error Function
WpError function (minor)
WpBessel functions: Beta function
WpBeta function: Incomplete beta function
WpIncomplete beta function: Add inverse incomplete beta function and example
WpSpecial functions (unit spe) (minor)
WpIncomplete beta function (minor)
WpIncomplete gamma function: Add domains of incomplete gamma function
WpIncomplete gamma function (minor)
WpIncomplete gamma function (minor)
WpIncomplete gamma function (minor)
WpBeta function
WpInterpolation and fitting (unit ipf): Ordinary differential equation
WpSolving a single differential first-order differential equation (minor)
WpSolving a single first-order differential equation: ODE, some remarks
WpSolving a single first-order differential equation: Add reference to Runge-Kutta
WpSolving a system of first-order differential equations: System of ODEs
WpSolving a system of first-order differential equations: Add example to ODE system
Wp (minor)
WpTridiagonal matrices: Symmetric matrices
WpSymmetric matrices (minor)
WpDeterminant of a tridiagonal matrix: Determinant of a symmetric matrix
WpGeneric matrix: Inverse of symmetric matrix
WpSymmetric matrix (minor)
WpSymmetric matrix (minor)
WpSymmetric matrix (minor)
WpSymmetric matrix (minor)
WpDeterminant of a matrix (unit det) (minor)
WpSymmetric matrix: Add hint on calculation method
WpSymmetric matrices: Some details on symmetric matices
WpSymmetric matrices: Symmetric positive definite matrices
WpSymmetric positive definite matrices (minor)
WpSymmetric matrices (minor)
WpSymmetric matrix: Example for inverse of symmetric positive definite matrix
WpSymmetric matrices (minor)
WpSymmetric positive definite matrix (minor)
WpDeterminant of a symmetric matrix: Determinant of a symmetric positive definite matrix
WpSymmetric positive definite matrix (minor)
WpGeneric matrix: Rewrite to include other matrix types (symmetric, symmetric positive definite)
WpTridiagonal matrix
WpTridiagonal matrix (minor)
WpDeterminant of a generic matrix: Rewrite, to combine the sections on generic, symmetric, and symm pos definite matrices
WpDeterminant of a matrix (unit det): Remove sections on symmetric and pos definite matrices
WpInverse of a matrix (unit inv): Rewrite Inverse matrix to combine all matrix types.
WpTridiagonal matrices: Band matrices
WpBand matrices (minor)
WpBand matrices: Symmetric band matrix
WpSymmetric band matrices (minor)
WpSymmetric band matrices (minor)
WpSymmetric band matrices (minor)
WpDeterminant of a tridiagonal matrix: Beginning determinant of band matrix
WpDeterminant of a band matrix: Example for determinant of band matrix
WpBand matrices: Fix description of data organisation of band matrix
WpSymmetric band matrices: Fix description of memory organisation for symmetric band matrices
WpSymmetric band matrices: Some more clarification for symm band matrices.
WpMove chapter Inverse matrix behind chapter Determinant
WpDeterminant of a band matrix: Determinant of symmetric band matrix
WpDeterminant of a symmetric positive definite band matrix: Example for determinant of symm pos definite matrix
WpSolving systems of linear equations (unit sle): Band matrix
WpBand matrix: Example for sle with band matrix
WpSolving systems of linear equations (unit sle): sle for symm pos definite matrix
WpSymmetric positive definite band matrix (minor)
WpSymmetric positive definite band matrix (minor)
WpSymmetric positive definite band matrix: Example for sle symm pos definite
WpIntroduction (minor)
WpFinding the roots of a function (unit roo): Eigenvalues of generic matrix
WpEigenvalues and Eigenvectors (unit eig) (minor)
WpGeneral matrix: Eigenvalues and eigenvectors of symmetric matrix
WpMatrix with general storage: Some rephrasing
WpMatrices with general storage (minor)
WpMatrices with general storage (minor)
WpEigenvalues and Eigenvectors (unit eig) (minor)
WpEigenvalues and Eigenvectors (unit eig): Eigenvalues/vectors of symmetric band matrix
WpSymmetric band matrices (minor)
WpSymmetric band matrices
WpEigenvalues and eigenvectors (unit eig) (minor)
WpSymmetric band matrices: Example for eigenvalues/vectors of symmetric band matrix
WpMatrices with general storage: Eigenvalues of symmetric positive definite matrix
WpMatrices with general storage (minor)
WpEigenvalues and eigenvectors (unit eig): Eigenvalues/vector of symmetric tridiagonal matrix
WpSymmetric tridiagonal matrices (minor)
WpData types and declarations (unit typ): Naming convention of routines
WpUndo revision 109508 by Wp (talk)
WpIntroduction: Naming conventions of routines
WpBasic floating point type, ArbFloat (minor)
WpBasic floating point type, ArbFloat (minor)
WpData types and declarations (unit typ) (minor)
WpIntroduction: Hint to enable JavaScript
WpFinding the roots of a function (unit roo): Roots of binomial equation
WpFinding the roots of a function (unit roo): Roots of polynomials
WpRoots of the binomial equation (minor)
WpRoots of the quadratic equation
WpFinding the roots of a function (unit roo): Nonlinear equation system
Wp
JwdietrichCategorisation
WpActivate highlighting for Pascal syntax
MaximIntroduction: - fixed typo (minor)
WpIncomplete beta function: Add missing end tag.
ArentIntroduction
JwdietrichCategorisation
JwdietrichRemoving duplicate of category
KlefoDeterminant of a standard matrix: match exeaple matrix with matrix in program (minor)
WpDeterminant of a standard matrix: Fix typo
WpGeneric matrices

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