multifit.finc File Reference

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Functions/Subroutines
type(fgsl_multifit_function) function	fgsl_multifit_function_init (func, ndim, p, params)
type(fgsl_multifit_function_fdf) function	fgsl_multifit_function_fdf_init (func, dfunc, fdfunc, ndim, p, params)
subroutine	fgsl_multifit_function_free (fun)
subroutine	fgsl_multifit_function_fdf_free (fun)
type(fgsl_multifit_fsolver) function	fgsl_multifit_fsolver_alloc (t, n, p)
type(fgsl_multifit_fdfsolver) function	fgsl_multifit_fdfsolver_alloc (t, n, p)
subroutine	fgsl_multifit_fsolver_free (s)
subroutine	fgsl_multifit_fdfsolver_free (s)
integer(fgsl_int) function	fgsl_multifit_fsolver_set (s, f, x)
integer(fgsl_int) function	fgsl_multifit_fdfsolver_set (s, fdf, x)
integer(fgsl_int) function	fgsl_multifit_fdfsolver_wset (s, fdf, x, wts)
character(kind=fgsl_char, len=fgsl_strmax) function	fgsl_multifit_fsolver_name (s)
character(kind=fgsl_char, len=fgsl_strmax) function	fgsl_multifit_fdfsolver_name (s)
integer(fgsl_int) function	fgsl_multifit_fsolver_iterate (s)
integer(fgsl_int) function	fgsl_multifit_fdfsolver_iterate (s)
type(fgsl_vector) function	fgsl_multifit_fsolver_position (s)
type(fgsl_vector) function	fgsl_multifit_fdfsolver_position (s)
type(fgsl_vector) function	fgsl_multifit_fdfsolver_dx (s)
type(fgsl_vector) function	fgsl_multifit_fdfsolver_f (s)
integer(fgsl_int) function	fgsl_multifit_fdfsolver_jac (s, J)
integer(fgsl_int) function	fgsl_multifit_test_delta (dx, x, epsabs, epsrel)
integer(fgsl_int) function	fgsl_multifit_test_gradient (g, epsabs)
integer(fgsl_int) function	fgsl_multifit_gradient (j, f, g)
integer(fgsl_int) function	fgsl_multifit_covar (j, epsrel, covar)
integer(fgsl_int) function	fgsl_multifit_covar_qrpt (r, perm, epsrel, covar)
logical function	fgsl_multifit_fsolver_status (s)
logical function	fgsl_multifit_fdfsolver_status (s)
integer(fgsl_int) function	fgsl_multifit_fsolver_driver (s, maxiter, epsabs, epsrel)
integer(fgsl_int) function	fgsl_multifit_fdfsolver_driver (s, maxiter, xtol, gtol, ftol, info)
integer(fgsl_int) function	fgsl_multifit_fdfsolver_dif_df_wts (x, wts, fdf, f, J)
integer(fgsl_int) function	fgsl_multifit_fdfsolver_dif_df_nowts (x, fdf, f, J)
type(fgsl_multifit_robust_workspace) function	fgsl_multifit_robust_alloc (t, n, p)
subroutine	fgsl_multifit_robust_free (w)
integer(fgsl_int) function	fgsl_multifit_robust_tune (tune, w)
character(kind=fgsl_char, len=fgsl_strmax) function	fgsl_multifit_robust_name (w)
type(fgsl_multifit_robust_stats) function	fgsl_multifit_robust_statistics (w)
integer(c_int) function	fgsl_multifit_robust (X, y, c, cov, w)
integer(c_int) function	fgsl_multifit_robust_est (x, c, cov, y, y_err)
type(fgsl_vector) function	fgsl_multifit_fdfsolver_residual (s)
integer(fgsl_size_t) function	fgsl_multifit_fdfsolver_niter (s)
integer(fgsl_int) function	fgsl_multifit_eval_wf_wts (fdf, x, wts, y)
integer(fgsl_int) function	fgsl_multifit_eval_wf_nowts (fdf, x, y)
integer(fgsl_int) function	fgsl_multifit_eval_wdf_wts (fdf, x, wts, dy)
integer(fgsl_int) function	fgsl_multifit_eval_wdf_nowts (fdf, x, dy)
integer(fgsl_int) function	fgsl_multifit_fdfsolver_test (s, xtol, gtol, ftol, info)
type(fgsl_multifit_linear_workspace) function	fgsl_multifit_linear_alloc (n, p)
subroutine	fgsl_multifit_linear_free (w)
integer(fgsl_int) function	fgsl_multifit_linear (x, y, c, cov, chisq, work)
integer(fgsl_int) function	fgsl_multifit_linear_svd (x, work)
integer(fgsl_int) function	fgsl_multifit_linear_bsvd (X, work)
integer(fgsl_int) function	fgsl_multifit_linear_solve (lambda, X, y, c, rnorm, snorm, work)
integer(fgsl_int) function	fgsl_multifit_linear_applyw (X, w, y, WX, Wy)
integer(fgsl_int) function	fgsl_multifit_linear_stdform1 (L, X, y, Xs, ys, work)
integer(fgsl_int) function	fgsl_multifit_linear_wstdform1 (L, X, w, y, Xs, ys, work)
integer(fgsl_int) function	fgsl_multifit_linear_l_decomp (L, tau)
integer(fgsl_int) function	fgsl_multifit_linear_stdform2 (LQR, Ltau, X, y, Xs, ys, M, work)
integer(fgsl_int) function	fgsl_multifit_linear_wstdform2 (LQR, Ltau, X, w, y, Xs, ys, M, work)
integer(fgsl_int) function	fgsl_multifit_linear_genform1 (L, cs, c, work)
integer(fgsl_int) function	fgsl_multifit_linear_genform2 (LQR, Ltau, X, y, cs, M, c, work)
integer(fgsl_int) function	fgsl_multifit_linear_wgenform2 (LQR, Ltau, X, w, y, cs, M, c, work)
integer(fgsl_int) function	fgsl_multifit_linear_lreg (smin, smax, reg_param)
integer(fgsl_int) function	fgsl_multifit_linear_lcurve (y, reg_param, rho, eta, work)
integer(fgsl_int) function	fgsl_multifit_linear_lcorner (rho, eta, idx)
integer(fgsl_int) function	fgsl_multifit_linear_lcorner2 (reg_param, eta, idx)
integer(fgsl_int) function	fgsl_multifit_linear_lk (p, k, l)
integer(fgsl_int) function	fgsl_multifit_linear_lsobolev (p, kmax, alpha, l, work)
real(fgsl_double) function	fgsl_multifit_linear_rcond (w)
integer(fgsl_int) function	fgsl_multifit_robust_maxiter (maxiter, w)
integer(fgsl_int) function	fgsl_multifit_robust_residuals (X, y, c, r, w)
integer(fgsl_int) function	fgsl_multifit_robust_weights (r, wts, w)
integer(fgsl_int) function	fgsl_multifit_wlinear (x, w, y, c, cov, chisq, work)
integer(fgsl_int) function	fgsl_multifit_wlinear_svd (x, w, y, tol, rank, c, cov, chisq, work)
integer(fgsl_int) function	fgsl_multifit_wlinear_usvd (x, w, y, tol, rank, c, cov, chisq, work)
integer(fgsl_int) function	fgsl_multifit_linear_est (x, c, cov, y, y_err)
integer(fgsl_int) function	fgsl_multifit_linear_residuals (x, y, c, r)
logical function	fgsl_multifit_status (multifit)
type(fgsl_multifit_fdfridge) function	fgsl_multifit_fdfridge_alloc (T, n, p)
subroutine	fgsl_multifit_fdfridge_free (work)
character(kind=fgsl_char, len=fgsl_strmax) function	fgsl_multifit_fdfridge_name (w)
type(fgsl_vector) function	fgsl_multifit_fdfridge_position (w)
type(fgsl_vector) function	fgsl_multifit_fdfridge_residual (w)
integer(fgsl_size_t) function	fgsl_multifit_fdfridge_niter (w)
integer(fgsl_int) function	fgsl_multifit_fdfridge_set (w, f, x, lambda)
integer(fgsl_int) function	fgsl_multifit_fdfridge_wset (w, f, x, lambda, wts)
integer(fgsl_int) function	fgsl_multifit_fdfridge_set2 (w, f, x, lambda)
integer(fgsl_int) function	fgsl_multifit_fdfridge_wset2 (w, f, x, lambda, wts)
integer(fgsl_int) function	fgsl_multifit_fdfridge_set3 (w, f, x, L)
integer(fgsl_int) function	fgsl_multifit_fdfridge_wset3 (w, f, x, L, wts)
integer(fgsl_int) function	fgsl_multifit_fdfridge_iterate (w)
integer(fgsl_int) function	fgsl_multifit_fdfridge_driver (w, maxiter, xtol, gtol, ftol, info)

Function/Subroutine Documentation

integer(fgsl_int) function fgsl_multifit_covar	(	type(fgsl_matrix), intent(in)	j,
		real(fgsl_double), intent(in)	epsrel,
		type(fgsl_matrix), intent(inout)	covar
	)

integer(fgsl_int) function fgsl_multifit_covar_qrpt	(	type(fgsl_matrix), intent(inout)	r,
		type(fgsl_permutation), intent(inout)	perm,
		real(fgsl_double), intent(in)	epsrel,
		type(fgsl_matrix), intent(inout)	covar
	)

integer(fgsl_int) function fgsl_multifit_eval_wdf_nowts	(	type(fgsl_multifit_function_fdf), intent(inout)	fdf,
		type(fgsl_vector), intent(in)	x,
		type(fgsl_matrix), intent(inout)	dy
	)

integer(fgsl_int) function fgsl_multifit_eval_wdf_wts	(	type(fgsl_multifit_function_fdf), intent(inout)	fdf,
		type(fgsl_vector), intent(in)	x,
		type(fgsl_vector), intent(in)	wts,
		type(fgsl_matrix), intent(inout)	dy
	)

integer(fgsl_int) function fgsl_multifit_eval_wf_nowts	(	type(fgsl_multifit_function_fdf), intent(inout)	fdf,
		type(fgsl_vector), intent(in)	x,
		type(fgsl_vector), intent(inout)	y
	)

integer(fgsl_int) function fgsl_multifit_eval_wf_wts	(	type(fgsl_multifit_function_fdf), intent(inout)	fdf,
		type(fgsl_vector), intent(in)	x,
		type(fgsl_vector), intent(in)	wts,
		type(fgsl_vector), intent(inout)	y
	)

type(fgsl_multifit_fdfridge) function fgsl_multifit_fdfridge_alloc	(	type(fgsl_multifit_fdfsolver_type), intent(in)	T,
		integer(fgsl_size_t), intent(in)	n,
		integer(fgsl_size_t), intent(in)	p
	)

integer(fgsl_int) function fgsl_multifit_fdfridge_driver	(	type(fgsl_multifit_fdfridge), intent(inout)	w,
		integer(fgsl_size_t), intent(in)	maxiter,
		real(fgsl_double), intent(in)	xtol,
		real(fgsl_double), intent(in)	gtol,
		real(fgsl_double), intent(in)	ftol,
		integer(fgsl_int), intent(out)	info
	)

subroutine fgsl_multifit_fdfridge_free

(

type(fgsl_multifit_fdfridge), intent(inout)

work

)

integer(fgsl_int) function fgsl_multifit_fdfridge_iterate

(

type(fgsl_multifit_fdfridge), intent(inout)

w

)

character(kind=fgsl_char,len=fgsl_strmax) function fgsl_multifit_fdfridge_name

(

type(fgsl_multifit_fdfridge), intent(in)

w

)

integer(fgsl_size_t) function fgsl_multifit_fdfridge_niter

(

type(fgsl_multifit_fdfridge), intent(in)

w

)

type(fgsl_vector) function fgsl_multifit_fdfridge_position

(

type(fgsl_multifit_fdfridge), intent(in)

w

)

type(fgsl_vector) function fgsl_multifit_fdfridge_residual

(

type(fgsl_multifit_fdfridge), intent(in)

w

)

integer(fgsl_int) function fgsl_multifit_fdfridge_set	(	type(fgsl_multifit_fdfridge), intent(inout)	w,
		type(fgsl_multifit_function_fdf), intent(inout)	f,
		type(fgsl_vector), intent(in)	x,
		real(fgsl_double), intent(in)	lambda
	)

integer(fgsl_int) function fgsl_multifit_fdfridge_set2	(	type(fgsl_multifit_fdfridge), intent(inout)	w,
		type(fgsl_multifit_function_fdf), intent(inout)	f,
		type(fgsl_vector), intent(in)	x,
		type(fgsl_vector), intent(in)	lambda
	)

integer(fgsl_int) function fgsl_multifit_fdfridge_set3	(	type(fgsl_multifit_fdfridge), intent(inout)	w,
		type(fgsl_multifit_function_fdf), intent(inout)	f,
		type(fgsl_vector), intent(in)	x,
		type(fgsl_matrix), intent(in)	L
	)

integer(fgsl_int) function fgsl_multifit_fdfridge_wset	(	type(fgsl_multifit_fdfridge), intent(inout)	w,
		type(fgsl_multifit_function_fdf), intent(inout)	f,
		type(fgsl_vector), intent(in)	x,
		real(fgsl_double), intent(in)	lambda,
		type(fgsl_vector), intent(in)	wts
	)

integer(fgsl_int) function fgsl_multifit_fdfridge_wset2	(	type(fgsl_multifit_fdfridge), intent(inout)	w,
		type(fgsl_multifit_function_fdf), intent(inout)	f,
		type(fgsl_vector), intent(in)	x,
		type(fgsl_vector), intent(in)	lambda,
		type(fgsl_vector), intent(in)	wts
	)

integer(fgsl_int) function fgsl_multifit_fdfridge_wset3	(	type(fgsl_multifit_fdfridge), intent(inout)	w,
		type(fgsl_multifit_function_fdf), intent(inout)	f,
		type(fgsl_vector), intent(in)	x,
		type(fgsl_matrix), intent(in)	L,
		type(fgsl_vector), intent(in)	wts
	)

type(fgsl_multifit_fdfsolver) function fgsl_multifit_fdfsolver_alloc	(	type(fgsl_multifit_fdfsolver_type), intent(in)	t,
		integer(fgsl_size_t), intent(in)	n,
		integer(fgsl_size_t), intent(in)	p
	)

integer(fgsl_int) function fgsl_multifit_fdfsolver_dif_df_nowts	(	type(fgsl_vector), intent(in)	x,
		type(fgsl_multifit_function_fdf), intent(inout)	fdf,
		type(fgsl_vector), intent(in)	f,
		type(fgsl_matrix), intent(inout)	J
	)

integer(fgsl_int) function fgsl_multifit_fdfsolver_dif_df_wts	(	type(fgsl_vector), intent(in)	x,
		type(fgsl_vector), intent(in)	wts,
		type(fgsl_multifit_function_fdf), intent(inout)	fdf,
		type(fgsl_vector), intent(in)	f,
		type(fgsl_matrix), intent(inout)	J
	)

integer(fgsl_int) function fgsl_multifit_fdfsolver_driver	(	type(fgsl_multifit_fdfsolver), intent(inout)	s,
		integer(fgsl_size_t), intent(in)	maxiter,
		real(fgsl_double), intent(in)	xtol,
		real(fgsl_double), intent(in)	gtol,
		real(fgsl_double), intent(in)	ftol,
		integer(fgsl_int), intent(out)	info
	)

type(fgsl_vector) function fgsl_multifit_fdfsolver_dx

(

type(fgsl_multifit_fdfsolver), intent(in)

s

)

type(fgsl_vector) function fgsl_multifit_fdfsolver_f

(

type(fgsl_multifit_fdfsolver), intent(in)

s

)

subroutine fgsl_multifit_fdfsolver_free

(

type(fgsl_multifit_fdfsolver), intent(inout)

s

)

integer(fgsl_int) function fgsl_multifit_fdfsolver_iterate

(

type(fgsl_multifit_fdfsolver), intent(in)

s

)

integer(fgsl_int) function fgsl_multifit_fdfsolver_jac	(	type(fgsl_multifit_fdfsolver), intent(in)	s,
		type(fgsl_matrix), intent(inout)	J
	)

character(kind=fgsl_char,len=fgsl_strmax) function fgsl_multifit_fdfsolver_name

(

type(fgsl_multifit_fdfsolver), intent(in)

s

)

integer(fgsl_size_t) function fgsl_multifit_fdfsolver_niter

(

type(fgsl_multifit_fdfsolver), intent(in)

s

)

type(fgsl_vector) function fgsl_multifit_fdfsolver_position

(

type(fgsl_multifit_fdfsolver), intent(in)

s

)

type(fgsl_vector) function fgsl_multifit_fdfsolver_residual

(

type(fgsl_multifit_fdfsolver), intent(in)

s

)

integer(fgsl_int) function fgsl_multifit_fdfsolver_set	(	type(fgsl_multifit_fdfsolver), intent(inout)	s,
		type(fgsl_multifit_function_fdf), intent(in)	fdf,
		type(fgsl_vector), intent(in)	x
	)

logical function fgsl_multifit_fdfsolver_status

(

type(fgsl_multifit_fdfsolver), intent(in)

s

)

integer(fgsl_int) function fgsl_multifit_fdfsolver_test	(	type(fgsl_multifit_fdfsolver), intent(in)	s,
		real(fgsl_double), intent(in)	xtol,
		real(fgsl_double), intent(in)	gtol,
		real(fgsl_double), intent(in)	ftol,
		integer(fgsl_int), intent(out)	info
	)

integer(fgsl_int) function fgsl_multifit_fdfsolver_wset	(	type(fgsl_multifit_fdfsolver), intent(inout)	s,
		type(fgsl_multifit_function_fdf), intent(in)	fdf,
		type(fgsl_vector), intent(in)	x,
		type(fgsl_vector), intent(in)	wts
	)

type(fgsl_multifit_fsolver) function fgsl_multifit_fsolver_alloc	(	type(fgsl_multifit_fsolver_type), intent(in)	t,
		integer(fgsl_size_t), intent(in)	n,
		integer(fgsl_size_t), intent(in)	p
	)

integer(fgsl_int) function fgsl_multifit_fsolver_driver	(	type(fgsl_multifit_fsolver), intent(inout)	s,
		integer(fgsl_size_t), intent(in)	maxiter,
		real(fgsl_double), intent(in)	epsabs,
		real(fgsl_double), intent(in)	epsrel
	)

subroutine fgsl_multifit_fsolver_free

(

type(fgsl_multifit_fsolver), intent(inout)

s

)

integer(fgsl_int) function fgsl_multifit_fsolver_iterate

(

type(fgsl_multifit_fsolver), intent(in)

s

)

character(kind=fgsl_char,len=fgsl_strmax) function fgsl_multifit_fsolver_name

(

type(fgsl_multifit_fsolver), intent(in)

s

)

type(fgsl_vector) function fgsl_multifit_fsolver_position

(

type(fgsl_multifit_fsolver), intent(in)

s

)

integer(fgsl_int) function fgsl_multifit_fsolver_set	(	type(fgsl_multifit_fsolver), intent(inout)	s,
		type(fgsl_multifit_function), intent(in)	f,
		type(fgsl_vector), intent(in)	x
	)

logical function fgsl_multifit_fsolver_status

(

type(fgsl_multifit_fsolver), intent(in)

s

)

subroutine fgsl_multifit_function_fdf_free

(

type(fgsl_multifit_function_fdf), intent(inout)

fun

)

type(fgsl_multifit_function_fdf) function fgsl_multifit_function_fdf_init	(		func,
			dfunc,
			fdfunc,
		integer(fgsl_size_t), intent(in)	ndim,
		integer(fgsl_size_t), intent(in)	p,
		type(c_ptr), intent(in)	params
	)

subroutine fgsl_multifit_function_free

(

type(fgsl_multifit_function), intent(inout)

fun

)

type(fgsl_multifit_function) function fgsl_multifit_function_init	(		func,
		integer(fgsl_size_t), intent(in)	ndim,
		integer(fgsl_size_t), intent(in)	p,
		type(c_ptr), intent(in)	params
	)

integer(fgsl_int) function fgsl_multifit_gradient	(	type(fgsl_matrix), intent(in)	j,
		type(fgsl_vector), intent(in)	f,
		type(fgsl_vector), intent(inout)	g
	)

integer(fgsl_int) function fgsl_multifit_linear	(	type(fgsl_matrix), intent(in)	x,
		type(fgsl_vector), intent(in)	y,
		type(fgsl_vector), intent(inout)	c,
		type(fgsl_matrix), intent(inout)	cov,
		real(fgsl_double), intent(inout)	chisq,
		type(fgsl_multifit_linear_workspace), intent(inout)	work
	)

type(fgsl_multifit_linear_workspace) function fgsl_multifit_linear_alloc	(	integer(fgsl_size_t), intent(in)	n,
		integer(fgsl_size_t), intent(in)	p
	)

integer(fgsl_int) function fgsl_multifit_linear_applyw	(	type(fgsl_matrix), intent(in)	X,
		type(fgsl_vector), intent(in)	w,
		type(fgsl_vector), intent(in)	y,
		type(fgsl_matrix), intent(inout)	WX,
		type(fgsl_vector), intent(inout)	Wy
	)

integer(fgsl_int) function fgsl_multifit_linear_bsvd	(	type(fgsl_matrix), intent(in)	X,
		type(fgsl_multifit_linear_workspace), intent(inout)	work
	)

integer(fgsl_int) function fgsl_multifit_linear_est	(	type(fgsl_vector), intent(in)	x,
		type(fgsl_vector), intent(in)	c,
		type(fgsl_matrix), intent(in)	cov,
		real(fgsl_double), intent(inout)	y,
		real(fgsl_double), intent(inout)	y_err
	)

subroutine fgsl_multifit_linear_free

(

type(fgsl_multifit_linear_workspace), intent(inout)

w

)

integer(fgsl_int) function fgsl_multifit_linear_genform1	(	type(fgsl_vector), intent(in)	L,
		type(fgsl_vector), intent(in)	cs,
		type(fgsl_vector), intent(inout)	c,
		type(fgsl_multifit_linear_workspace), intent(inout)	work
	)

integer(fgsl_int) function fgsl_multifit_linear_genform2	(	type(fgsl_matrix), intent(in)	LQR,
		type(fgsl_vector), intent(in)	Ltau,
		type(fgsl_matrix), intent(in)	X,
		type(fgsl_vector), intent(in)	y,
		type(fgsl_vector), intent(in)	cs,
		type(fgsl_matrix), intent(in)	M,
		type(fgsl_vector), intent(inout)	c,
		type(fgsl_multifit_linear_workspace), intent(inout)	work
	)

integer(fgsl_int) function fgsl_multifit_linear_l_decomp	(	type(fgsl_matrix), intent(inout)	L,
		type(fgsl_vector), intent(inout)	tau
	)

integer(fgsl_int) function fgsl_multifit_linear_lcorner	(	type(fgsl_vector), intent(in)	rho,
		type(fgsl_vector), intent(in)	eta,
		integer(fgsl_size_t), intent(out)	idx
	)

integer(fgsl_int) function fgsl_multifit_linear_lcorner2	(	type(fgsl_vector), intent(in)	reg_param,
		type(fgsl_vector), intent(in)	eta,
		integer(fgsl_size_t), intent(out)	idx
	)

integer(fgsl_int) function fgsl_multifit_linear_lcurve	(	type(fgsl_vector), intent(in)	y,
		type(fgsl_vector), intent(inout)	reg_param,
		type(fgsl_vector), intent(inout)	rho,
		type(fgsl_vector), intent(inout)	eta,
		type(fgsl_multifit_linear_workspace), intent(inout)	work
	)

integer(fgsl_int) function fgsl_multifit_linear_lk	(	integer(fgsl_size_t), intent(in)	p,
		integer(fgsl_size_t), intent(in)	k,
		type(fgsl_matrix), intent(inout)	l
	)

integer(fgsl_int) function fgsl_multifit_linear_lreg	(	real(fgsl_double), intent(in)	smin,
		real(fgsl_double), intent(in)	smax,
		type(fgsl_vector), intent(inout)	reg_param
	)

integer(fgsl_int) function fgsl_multifit_linear_lsobolev	(	integer(fgsl_size_t), intent(in)	p,
		integer(fgsl_size_t), intent(in)	kmax,
		type(fgsl_vector), intent(in)	alpha,
		type(fgsl_matrix), intent(inout)	l,
		type(fgsl_multifit_linear_workspace)	work
	)

real(fgsl_double) function fgsl_multifit_linear_rcond

(

type(fgsl_multifit_linear_workspace), intent(in)

w

)

integer(fgsl_int) function fgsl_multifit_linear_residuals	(	type(fgsl_matrix), intent(in)	x,
		type(fgsl_vector), intent(in)	y,
		type(fgsl_vector), intent(in)	c,
		type(fgsl_vector), intent(inout)	r
	)

integer(fgsl_int) function fgsl_multifit_linear_solve	(	real(fgsl_double), intent(in)	lambda,
		type(fgsl_matrix), intent(in)	X,
		type(fgsl_vector), intent(in)	y,
		type(fgsl_vector), intent(inout)	c,
		real(fgsl_double), intent(out)	rnorm,
		real(fgsl_double), intent(out)	snorm,
		type(fgsl_multifit_linear_workspace), intent(inout)	work
	)

integer(fgsl_int) function fgsl_multifit_linear_stdform1	(	type(fgsl_vector), intent(in)	L,
		type(fgsl_matrix), intent(in)	X,
		type(fgsl_vector), intent(in)	y,
		type(fgsl_matrix), intent(inout)	Xs,
		type(fgsl_vector), intent(inout)	ys,
		type(fgsl_multifit_linear_workspace), intent(inout)	work
	)

integer(fgsl_int) function fgsl_multifit_linear_stdform2	(	type(fgsl_matrix), intent(in)	LQR,
		type(fgsl_vector), intent(in)	Ltau,
		type(fgsl_matrix), intent(in)	X,
		type(fgsl_vector), intent(in)	y,
		type(fgsl_matrix), intent(inout)	Xs,
		type(fgsl_vector), intent(inout)	ys,
		type(fgsl_matrix), intent(inout)	M,
		type(fgsl_multifit_linear_workspace), intent(inout)	work
	)

integer(fgsl_int) function fgsl_multifit_linear_svd	(	type(fgsl_matrix), intent(in)	x,
		type(fgsl_multifit_linear_workspace), intent(inout)	work
	)

integer(fgsl_int) function fgsl_multifit_linear_wgenform2	(	type(fgsl_matrix), intent(in)	LQR,
		type(fgsl_vector), intent(in)	Ltau,
		type(fgsl_matrix), intent(in)	X,
		type(fgsl_vector), intent(in)	w,
		type(fgsl_vector), intent(in)	y,
		type(fgsl_vector), intent(in)	cs,
		type(fgsl_matrix), intent(in)	M,
		type(fgsl_vector), intent(inout)	c,
		type(fgsl_multifit_linear_workspace), intent(inout)	work
	)

integer(fgsl_int) function fgsl_multifit_linear_wstdform1	(	type(fgsl_vector), intent(in)	L,
		type(fgsl_matrix), intent(in)	X,
		type(fgsl_vector), intent(in)	w,
		type(fgsl_vector), intent(in)	y,
		type(fgsl_matrix), intent(inout)	Xs,
		type(fgsl_vector), intent(inout)	ys,
		type(fgsl_multifit_linear_workspace), intent(inout)	work
	)

integer(fgsl_int) function fgsl_multifit_linear_wstdform2	(	type(fgsl_matrix), intent(in)	LQR,
		type(fgsl_vector), intent(in)	Ltau,
		type(fgsl_matrix), intent(in)	X,
		type(fgsl_vector), intent(in)	w,
		type(fgsl_vector), intent(in)	y,
		type(fgsl_matrix), intent(inout)	Xs,
		type(fgsl_vector), intent(inout)	ys,
		type(fgsl_matrix), intent(inout)	M,
		type(fgsl_multifit_linear_workspace), intent(inout)	work
	)

integer(c_int) function fgsl_multifit_robust	(	type(fgsl_matrix), intent(in)	X,
		type(fgsl_vector), intent(in)	y,
		type(fgsl_vector), intent(inout)	c,
		type(fgsl_matrix), intent(inout)	cov,
		type(fgsl_multifit_robust_workspace), intent(inout)	w
	)

type(fgsl_multifit_robust_workspace) function fgsl_multifit_robust_alloc	(	type(fgsl_multifit_robust_type), intent(in)	t,
		integer(fgsl_size_t), intent(in)	n,
		integer(fgsl_size_t), intent(in)	p
	)

integer(c_int) function fgsl_multifit_robust_est	(	type(fgsl_vector), intent(in)	x,
		type(fgsl_vector), intent(in)	c,
		type(fgsl_matrix), intent(in)	cov,
		real(c_double), intent(out)	y,
		real(c_double), intent(out)	y_err
	)

subroutine fgsl_multifit_robust_free

(

type(fgsl_multifit_robust_workspace), intent(inout)

w

)

integer(fgsl_int) function fgsl_multifit_robust_maxiter	(	integer(fgsl_size_t), intent(in)	maxiter,
		type(fgsl_multifit_robust_workspace), intent(inout)	w
	)

character(kind=fgsl_char,len=fgsl_strmax) function fgsl_multifit_robust_name

(

type(fgsl_multifit_robust_workspace), intent(in)

w

)

integer(fgsl_int) function fgsl_multifit_robust_residuals	(	type(fgsl_matrix), intent(in)	X,
		type(fgsl_vector), intent(in)	y,
		type(fgsl_vector), intent(in)	c,
		type(fgsl_vector), intent(inout)	r,
		type(fgsl_multifit_robust_workspace), intent(inout)	w
	)

type(fgsl_multifit_robust_stats) function fgsl_multifit_robust_statistics

(

type(fgsl_multifit_robust_workspace), intent(in)

w

)

integer(fgsl_int) function fgsl_multifit_robust_tune	(	real(fgsl_double), intent(in)	tune,
		type(fgsl_multifit_robust_workspace), intent(in)	w
	)

integer(fgsl_int) function fgsl_multifit_robust_weights	(	type(fgsl_vector), intent(in)	r,
		type(fgsl_vector), intent(inout)	wts,
		type(fgsl_multifit_robust_workspace), intent(inout)	w
	)

logical function fgsl_multifit_status

(

type(fgsl_multifit_linear_workspace), intent(in)

multifit

)

integer(fgsl_int) function fgsl_multifit_test_delta	(	type(fgsl_vector), intent(in)	dx,
		type(fgsl_vector), intent(in)	x,
		real(fgsl_double), intent(in)	epsabs,
		real(fgsl_double), intent(in)	epsrel
	)

integer(fgsl_int) function fgsl_multifit_test_gradient	(	type(fgsl_vector), intent(in)	g,
		real(fgsl_double), intent(in)	epsabs
	)

integer(fgsl_int) function fgsl_multifit_wlinear	(	type(fgsl_matrix), intent(in)	x,
		type(fgsl_vector), intent(in)	w,
		type(fgsl_vector), intent(in)	y,
		type(fgsl_vector), intent(inout)	c,
		type(fgsl_matrix), intent(inout)	cov,
		real(fgsl_double), intent(inout)	chisq,
		type(fgsl_multifit_linear_workspace), intent(inout)	work
	)

integer(fgsl_int) function fgsl_multifit_wlinear_svd	(	type(fgsl_matrix), intent(in)	x,
		type(fgsl_vector), intent(in)	w,
		type(fgsl_vector), intent(in)	y,
		real(fgsl_double), intent(in)	tol,
		integer(fgsl_size_t), intent(inout)	rank,
		type(fgsl_vector), intent(inout)	c,
		type(fgsl_matrix), intent(inout)	cov,
		real(fgsl_double), intent(inout)	chisq,
		type(fgsl_multifit_linear_workspace), intent(inout)	work
	)

integer(fgsl_int) function fgsl_multifit_wlinear_usvd	(	type(fgsl_matrix), intent(in)	x,
		type(fgsl_vector), intent(in)	w,
		type(fgsl_vector), intent(in)	y,
		real(fgsl_double), intent(in)	tol,
		integer(fgsl_size_t), intent(inout)	rank,
		type(fgsl_vector), intent(inout)	c,
		type(fgsl_matrix), intent(inout)	cov,
		real(fgsl_double), intent(inout)	chisq,
		type(fgsl_multifit_linear_workspace), intent(inout)	work
	)