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New features: Schur decomposition and Hessenberg decomposition.
Fixed a mistake in Eigen_UtDU.
No change for the user.
No change for the user.
New functions:
Eigen_pinverse returns the pseudo-inverse (Moore-Penrose generalized inverse) of a matrix.
Eigen_absdet returns the absolute value of the determinant of a real square matrix.
Eigen_logabsdet returns the logarithm of the absolute value of the determinant of a real square matrix.
Eigen_isInjective, Eigen_isSurjective, Eigen_isInvertible return a Boolean value.
Eigen_kernelDimension returns the dimension of the kernel of a matrix.
New method for Eigen_lsSolve, faster.
New matricial functions have been included: exponential, logarithm, cosine, sine, hyperbolic cosine, hyperbolic sine, power, square root. They all support complex matrices.
First release.
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.