• Liam M. Healy's avatar
    GSL2 use new Jacobian function gsl_multifit_fdfsolver_jac · e6fad7a9
    Liam M. Healy authored
    Function #'jacobian calls GSL2 function gsl_multifit_fdfsolver_jac
    with a second optional argument, this argument is the matrix into
    which the jacobian is written. If it is NIL, than the matrix is
    created with the new function #'make-jacobian-matrix. Covariance
    calculation #'ls-covariance calls #'jacoabian as in GSL1, but needs to
    pass result to #'mpointer to get a C pointer. To avoid reallocating
    covariance matrix repeatedly, call #'make-jacobian-matrix outside the
    iteration loop and pass as argument to ls-covariance, as shown in
    example #'nonlinear-least-squares-example.
    e6fad7a9
Name
Last commit
Last update
calculus Loading commit data...
data Loading commit data...
documentation Loading commit data...
eigensystems Loading commit data...
fast-fourier-transforms Loading commit data...
floating-point Loading commit data...
histogram Loading commit data...
init Loading commit data...
interpolation Loading commit data...
linear-algebra Loading commit data...
mathematical Loading commit data...
ordinary-differential-equations Loading commit data...
physical-constants Loading commit data...
random Loading commit data...
solve-minimize-fit Loading commit data...
special-functions Loading commit data...
statistics Loading commit data...
test-unit Loading commit data...
tests Loading commit data...
basis-splines.lisp Loading commit data...
chebyshev.lisp Loading commit data...
gsll.asd Loading commit data...
hankel.lisp Loading commit data...
list Loading commit data...
polynomial.lisp Loading commit data...
series-acceleration.lisp Loading commit data...
series-struct.lisp Loading commit data...
sorting.lisp Loading commit data...
wavelet.lisp Loading commit data...