fitpack
Modern Fortran library for curve and surface fitting with splines
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fitpack_curves_c.f90 File Reference

Data Types

interface  fitpack_curves_c::f_pointer
 
interface  fitpack_curves_c::f_associated
 Pointer-identity check. Returns true iff a and b view the same underlying Fortran object (their internal c_ptrs match and are non-null). Useful for C-API consumers that want object identity without exposing raw pointers — e.g. GUI panels checking whether an input view points at the same Fortran allocation as the project that owns it. More...
 

Modules

module  fitpack_curves_c
 C interface to module fitpack_curves.
 

Functions/Subroutines

logical(c_bool) function, public fitpack_curves_c::fitpack_curve_c_is_same (this, that)
 Pointer-identity check: true iff both wrappers point to the same underlying Fortran object (and that object is allocated).
 
type(fitpack_curve) function, pointer fitpack_curves_c::fitpack_curve_c_get_pointer (this)
 
logical function fitpack_curves_c::fitpack_curve_c_pointer (this, fthis)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_allocate (this, status)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_destroy (this, status)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_copy (this, that, deep_copy, status)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_associate (this, that, status)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_move_alloc (to, from, status)
 
integer(c_int32_t) function, public fitpack_curves_c::fitpack_curve_c_fit (this, smoothing, order, keep_knots)
 
integer(c_int32_t) function, public fitpack_curves_c::fitpack_curve_c_interpolate (this, order, reset_knots)
 
integer(c_int32_t) function, public fitpack_curves_c::fitpack_curve_c_least_squares (this, smoothing, reset_knots)
 
real(c_double) function, public fitpack_curves_c::fitpack_curve_c_curve_eval_one (this, x, ierr)
 
real(c_double) function, public fitpack_curves_c::fitpack_curve_c_curve_eval_one_noerr (this, x)
 
real(c_double) function, public fitpack_curves_c::fitpack_curve_c_integral (this, from, to)
 
real(c_double) function, public fitpack_curves_c::fitpack_curve_c_curve_derivative (this, x, order, ierr)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_curve_insert_knot_one (this, x, ierr)
 
integer(c_int32_t) function, public fitpack_curves_c::fitpack_curve_c_comm_size (this)
 
real(c_double) function, public fitpack_curves_c::fitpack_curve_c_mse (this)
 
integer(c_int32_t) function, public fitpack_curves_c::fitpack_curve_c_core_comm_size (this)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_destroy_base (this)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_new_points (this, n, x, y, w)
 
integer(c_int32_t) function, public fitpack_curves_c::fitpack_curve_c_new_fit (this, n, x, y, w, smoothing, order)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_curve_eval_many (this, n, x, ierr, result, n_result, max_size)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_curve_eval_many_pure (this, n, x, result, n_result, max_size)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_fourier_coefficients (this, n, alpha, a, b, ierr)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_zeros (this, ierr, result, n_result, max_size)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_curve_derivatives (this, n, x, order, ierr, result, n_result, max_size)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_curve_all_derivatives (this, x, ierr, result, n_result)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_curve_all_derivatives_pure (this, x, result, n_result)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_curve_insert_knot_many (this, n, x, ierr)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_comm_pack (this, n, buffer)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_comm_expand (this, n, buffer)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_core_comm_pack (this, n, buffer)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_core_comm_expand (this, n, buffer)
 
subroutine, public fitpack_curves_c::fitpack_curve_c_getcomp_x (this, ptr, extents)
 Raw view of component 'x': address of the first element, plus the component's 1 extent(s). Null pointer and zero extents when the object or the component is unallocated; an allocated but zero-sized component still reports its true shape, but has no representable address. Symbol uses the getcomp_ infix (not get_) so it can never collide with a type-bound procedure named get_<component>.
 
subroutine, public fitpack_curves_c::fitpack_curve_c_getcomp_y (this, ptr, extents)
 Raw view of component 'y': address of the first element, plus the component's 1 extent(s). Null pointer and zero extents when the object or the component is unallocated; an allocated but zero-sized component still reports its true shape, but has no representable address. Symbol uses the getcomp_ infix (not get_) so it can never collide with a type-bound procedure named get_<component>.
 
subroutine, public fitpack_curves_c::fitpack_curve_c_getcomp_sp (this, ptr, extents)
 Raw view of component 'sp': address of the first element, plus the component's 1 extent(s). Null pointer and zero extents when the object or the component is unallocated; an allocated but zero-sized component still reports its true shape, but has no representable address. Symbol uses the getcomp_ infix (not get_) so it can never collide with a type-bound procedure named get_<component>.
 
subroutine, public fitpack_curves_c::fitpack_curve_c_getcomp_w (this, ptr, extents)
 Raw view of component 'w': address of the first element, plus the component's 1 extent(s). Null pointer and zero extents when the object or the component is unallocated; an allocated but zero-sized component still reports its true shape, but has no representable address. Symbol uses the getcomp_ infix (not get_) so it can never collide with a type-bound procedure named get_<component>.
 
subroutine, public fitpack_curves_c::fitpack_curve_c_getcomp_wrk_fou (this, ptr, extents)
 Raw view of component 'wrk_fou': address of the first element, plus the component's 2 extent(s). Null pointer and zero extents when the object or the component is unallocated; an allocated but zero-sized component still reports its true shape, but has no representable address. Symbol uses the getcomp_ infix (not get_) so it can never collide with a type-bound procedure named get_<component>.
 
subroutine, public fitpack_curves_c::fitpack_curve_c_getcomp_t (this, ptr, extents)
 Raw view of component 't': address of the first element, plus the component's 1 extent(s). Null pointer and zero extents when the object or the component is unallocated; an allocated but zero-sized component still reports its true shape, but has no representable address. Symbol uses the getcomp_ infix (not get_) so it can never collide with a type-bound procedure named get_<component>.
 
type(c_ptr) function, public fitpack_curves_c::fitpack_curve_c_ref_m (this)
 Get pointer to scalar property 'm'.
 
type(c_ptr) function, public fitpack_curves_c::fitpack_curve_c_ref_order (this)
 Get pointer to scalar property 'order'.
 
type(c_ptr) function, public fitpack_curves_c::fitpack_curve_c_ref_xleft (this)
 Get pointer to scalar property 'xleft'.
 
type(c_ptr) function, public fitpack_curves_c::fitpack_curve_c_ref_xright (this)
 Get pointer to scalar property 'xright'.
 
type(c_ptr) function, public fitpack_curves_c::fitpack_curve_c_ref_nest (this)
 Get pointer to scalar property 'nest'.
 
type(c_ptr) function, public fitpack_curves_c::fitpack_curve_c_ref_bc (this)
 Get pointer to scalar property 'bc'.
 
type(c_ptr) function, public fitpack_curves_c::fitpack_curve_c_ref_knots (this)
 Get pointer to scalar property 'knots'.
 
logical(c_bool) function, public fitpack_curves_c::fitpack_periodic_curve_c_is_same (this, that)
 Pointer-identity check: true iff both wrappers point to the same underlying Fortran object (and that object is allocated).
 
type(fitpack_periodic_curve) function, pointer fitpack_curves_c::fitpack_periodic_curve_c_get_pointer (this)
 
logical function fitpack_curves_c::fitpack_periodic_curve_c_pointer (this, fthis)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_allocate (this, status)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_destroy (this, status)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_copy (this, that, deep_copy, status)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_associate (this, that, status)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_move_alloc (to, from, status)
 
integer(c_int32_t) function, public fitpack_curves_c::fitpack_periodic_curve_c_fit (this, smoothing, order, keep_knots)
 
integer(c_int32_t) function, public fitpack_curves_c::fitpack_periodic_curve_c_interpolate (this, order, reset_knots)
 
integer(c_int32_t) function, public fitpack_curves_c::fitpack_periodic_curve_c_least_squares (this, smoothing, reset_knots)
 
real(c_double) function, public fitpack_curves_c::fitpack_periodic_curve_c_curve_eval_one (this, x, ierr)
 
real(c_double) function, public fitpack_curves_c::fitpack_periodic_curve_c_curve_eval_one_noerr (this, x)
 
real(c_double) function, public fitpack_curves_c::fitpack_periodic_curve_c_integral (this, from, to)
 
real(c_double) function, public fitpack_curves_c::fitpack_periodic_curve_c_curve_derivative (this, x, order, ierr)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_curve_insert_knot_one (this, x, ierr)
 
integer(c_int32_t) function, public fitpack_curves_c::fitpack_periodic_curve_c_comm_size (this)
 
real(c_double) function, public fitpack_curves_c::fitpack_periodic_curve_c_mse (this)
 
integer(c_int32_t) function, public fitpack_curves_c::fitpack_periodic_curve_c_core_comm_size (this)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_destroy_base (this)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_new_points (this, n, x, y, w)
 
integer(c_int32_t) function, public fitpack_curves_c::fitpack_periodic_curve_c_new_fit (this, n, x, y, w, smoothing, order)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_curve_eval_many (this, n, x, ierr, result, n_result, max_size)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_curve_eval_many_pure (this, n, x, result, n_result, max_size)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_fourier_coefficients (this, n, alpha, a, b, ierr)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_zeros (this, ierr, result, n_result, max_size)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_curve_derivatives (this, n, x, order, ierr, result, n_result, max_size)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_curve_all_derivatives (this, x, ierr, result, n_result)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_curve_all_derivatives_pure (this, x, result, n_result)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_curve_insert_knot_many (this, n, x, ierr)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_comm_pack (this, n, buffer)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_comm_expand (this, n, buffer)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_core_comm_pack (this, n, buffer)
 
subroutine, public fitpack_curves_c::fitpack_periodic_curve_c_core_comm_expand (this, n, buffer)