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Linear Algebra

39 built-in function(s) in this category.

  • ConjugateTranspose — ConjugateTranspose[m] (Stable)
  • Cross — Cross[a, b] (Stable)
  • DesignMatrix — DesignMatrix[data, {f1, ..., fn}, vars] gives the design matrix with entries f_i evaluated at the data coordinates. (Stable)
  • Det — Det[m] (Stable)
  • DiagonalMatrix — DiagonalMatrix[list] gives a matrix with the elements of list on the leading diagonal, and zero elsewhere. (Stable)
  • DiagonalMatrixQ — DiagonalMatrixQ[m] (Stable)
  • Dot — a . b . c or Dot[a, b, c] (Stable)
  • Eigenvalues — Eigenvalues[m] (Stable)
  • Eigenvectors — Eigenvectors[m] (Stable)
  • FindIntegerNullVector — FindIntegerNullVector[{x1, ..., xn}] (Stable)
  • Fit — Fit[data, {f1, ..., fn}, vars] finds a least-squares fit a1 f1 + ... + an fn to data for functions of the variables vars (a symbol or list of symbols). (Stable)
  • HankelMatrix — HankelMatrix[n] gives the n x n Hankel matrix with first row and column the integers 1..n. (Stable)
  • HermitianMatrixQ — HermitianMatrixQ[m] (Stable)
  • HilbertMatrix — HilbertMatrix[n] gives the n x n Hilbert matrix with entries 1/(i + j - 1). (Stable)
  • IdentityMatrix — IdentityMatrix[n] gives the n x n identity matrix. (Stable)
  • Inner — Inner[f,list1,list2,g] (Stable)
  • Inverse — Inverse[m] (Stable)
  • LUDecomposition — LUDecomposition[m] (Stable)
  • LatticeReduce — LatticeReduce[m] (Stable)
  • LeastSquares — LeastSquares[m, b] (Stable)
  • LinearSolve — LinearSolve[m, b] (Stable)
  • MatrixPower — MatrixPower[m, n] (Stable)
  • MatrixRank — MatrixRank[m] (Stable)
  • NegativeDefiniteMatrixQ — NegativeDefiniteMatrixQ[m] (Stable)
  • Norm — Norm[expr] (Stable)
  • Normalize — Normalize[v] (Stable)
  • NullSpace — NullSpace[m] (Stable)
  • Outer — Outer[f,list1,list2,...] (Stable)
  • PositiveDefiniteMatrixQ — PositiveDefiniteMatrixQ[m] (Stable)
  • PseudoInverse — PseudoInverse[m] (Stable)
  • QRDecomposition — QRDecomposition[m] (Stable)
  • RowReduce — RowReduce[m] (Stable)
  • SingularValueDecomposition — SingularValueDecomposition[m] (Stable)
  • SquareMatrixQ — SquareMatrixQ[m] (Stable)
  • SymmetricMatrixQ — SymmetricMatrixQ[m] (Stable)
  • ToeplitzMatrix — ToeplitzMatrix[n] gives the n x n Toeplitz matrix with first row and column the integers 1..n. (Stable)
  • Tr — Tr[m] (Stable)
  • UpperTriangularMatrixQ — UpperTriangularMatrixQ[m] (Stable)
  • VandermondeMatrix — VandermondeMatrix[{x1, ..., xn}] gives the n x n Vandermonde matrix with entry (i, j) equal to xi^(j-1). (Stable)