lacaml 7.2.6 · OCaml Package

General auxiliary functions

val empty_int32_vec : Lacaml_common.int32_vec

val get_norm_char : [< `F | `I | `M | `O ] -> char

val get_uplo_char : bool -> char

val get_trans_char : [< `C | `N | `T ] -> char

val get_side_char : [< `L | `R ] -> char

val get_diag_char : [< `N | `U ] -> char

val get_s_d_job_char : [< `A | `N | `O | `S ] -> char

val get_job_char : bool -> char

val job_char_true : char

val job_char_false : char

val a_str : string

val ab_str : string

val alphas_str : string

val ap_str : string

val b_str : string

val br_str : string

val bc_str : string

val c_str : string

val d_str : string

val dl_str : string

val du_str : string

val e_str : string

val ipiv_str : string

val iseed_str : string

val k_str : string

val ka_str : string

val kb_str : string

val work_str : string

val lwork_str : string

val liwork_str : string

val kd_str : string

val kl_str : string

val ku_str : string

val m_str : string

val n_str : string

val nrhs_str : string

val s_str : string

val tau_str : string

val u_str : string

val um_str : string

val un_str : string

val vm_str : string

val vn_str : string

val vs_str : string

val vsr_str : string

val vsc_str : string

val vt_str : string

val w_str : string

val wi_str : string

val wr_str : string

val x_str : string

val y_str : string

val z_str : string

val get_work : 
  string ->
  (int -> ('a, 'b, 'c) Stdlib.Bigarray.Array1.t) ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t option ->
  int ->
  int ->
  string ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t * int

val calc_unpacked_dim : string -> int -> int

val get_unpacked_dim : string -> ?n:int -> int -> int

val ilaenv : int -> string -> string -> int -> int -> int -> int -> int

val check_var_ltz : string -> string -> int -> unit

val check_vec : 
  string ->
  string ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t ->
  int ->
  unit

val get_vec : 
  string ->
  string ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t option ->
  int ->
  int ->
  int ->
  (int -> ('a, 'b, 'c) Stdlib.Bigarray.Array1.t) ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t

val raise_mat_ofs_neg : string -> char -> string -> int -> 'a

val raise_mat_ofs : string -> char -> string -> int -> int -> 'a

val check_dim1_mat : 
  string ->
  string ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  string ->
  int ->
  unit

val check_dim2_mat : 
  string ->
  string ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  string ->
  int ->
  unit

val check_dim_mat : 
  string ->
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  unit

val get_mat : 
  string ->
  string ->
  (int -> int -> ('a, 'b, 'c) Stdlib.Bigarray.Array2.t) ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t option ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t

val get_dim_vec : 
  string ->
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t ->
  string ->
  int option ->
  int

val get_dim1_mat : 
  string ->
  string ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  string ->
  int option ->
  int

val get_dim2_mat : 
  string ->
  string ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  string ->
  int option ->
  int

val get_k_mat_sb : 
  string ->
  string ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  string ->
  int option ->
  int

val get_dim_mat_packed : 
  string ->
  string ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t ->
  string ->
  int option ->
  int

val get_inc : string -> string -> int option -> int

val get_ofs : string -> string -> int option -> int

val get_vec_geom : string -> string -> int option -> int option -> int * int

val get_n_of_square : 
  string ->
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int option ->
  int

val get_n_of_a : 
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int option ->
  int

val get_nrhs_of_b : 
  string ->
  int ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int option ->
  int

val orgqr_err : 
  loc:string ->
  m:int ->
  n:int ->
  k:int ->
  work:('a, 'b, 'c) Stdlib.Bigarray.Array1.t ->
  a:('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  err:int ->
  'g

val orgqr_get_params : 
  string ->
  ?m:int ->
  ?n:int ->
  ?k:int ->
  tau:('a, 'b, 'c) Stdlib.Bigarray.Array1.t ->
  ar:int ->
  ac:int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int * int * int

val ormqr_err : 
  loc:string ->
  side:[< `L | `R ] ->
  m:int ->
  n:int ->
  k:int ->
  lwork:int ->
  a:('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  c:('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  err:int ->
  'g

val ormqr_get_params : 
  string ->
  side:[< `L | `R ] ->
  ?m:int ->
  ?n:int ->
  ?k:int ->
  tau:('a, 'b, 'c) Stdlib.Bigarray.Array1.t ->
  ar:int ->
  ac:int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  cr:int ->
  cc:int ->
  ('g, 'h, 'i) Stdlib.Bigarray.Array2.t ->
  int * int * int

val gelsX_err : 
  string ->
  (m:int -> n:int -> nrhs:int -> int) ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  int ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int ->
  'g

val gelsX_get_s : 
  (int -> ('a, 'b, 'c) Stdlib.Bigarray.Array1.t) ->
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t option ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t

val gelsX_get_params : 
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int option ->
  int option ->
  int option ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int * int * int

val xxev_get_params : 
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int option ->
  bool ->
  bool ->
  int * char * char

val xxev_get_wx : 
  (int -> ('a, 'b, 'c) Stdlib.Bigarray.Array1.t) ->
  string ->
  string ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t option ->
  int ->
  int * ('a, 'b, 'c) Stdlib.Bigarray.Array1.t

val geev_get_job_side : 
  string ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  (int -> int -> ('a, 'b, 'c) Stdlib.Bigarray.Array2.t) ->
  string ->
  int ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t option option ->
  int * int * ('a, 'b, 'c) Stdlib.Bigarray.Array2.t * char * bool

val geev_gen_get_params : 
  string ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  (int -> int -> ('a, 'b, 'c) Stdlib.Bigarray.Array2.t) ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int option ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t option option ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t option option ->
  int
  * int
  * int
  * ('a, 'b, 'c) Stdlib.Bigarray.Array2.t
  * char
  * int
  * int
  * ('a, 'b, 'c) Stdlib.Bigarray.Array2.t
  * char
  * bool

val gXmv_get_params : 
  string ->
  (int -> ('a, 'b, 'c) Stdlib.Bigarray.Array1.t) ->
  int ->
  int ->
  int option ->
  int option ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array1.t ->
  int option ->
  int option ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t option ->
  [< `C | `N | `T N ] ->
  int * int * int * int * ('a, 'b, 'c) Stdlib.Bigarray.Array1.t * char

val symv_get_params : 
  string ->
  (int -> ('a, 'b, 'c) Stdlib.Bigarray.Array1.t) ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int option ->
  int option ->
  int option ->
  ('g, 'h, 'i) Stdlib.Bigarray.Array1.t ->
  int option ->
  int option ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t option ->
  bool ->
  int * int * int * int * int * ('a, 'b, 'c) Stdlib.Bigarray.Array1.t * char

val trXv_get_params : 
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int option ->
  int option ->
  int option ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array1.t ->
  bool ->
  [< `C | `N | `T ] ->
  [< `N | `U ] ->
  int * int * int * char * char * char

val tpXv_get_params : 
  string ->
  int option ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t ->
  ?n:int ->
  int option ->
  int option ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array1.t ->
  bool ->
  [< `C | `N | `T ] ->
  [< `N | `U ] ->
  int * int * int * int * char * char * char

val get_c : 
  string ->
  (int -> int -> ('a, 'b, 'c) Stdlib.Bigarray.Array2.t) ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t option ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t

val get_rows_mat_tr : 
  string ->
  string ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  [> `N ] ->
  string ->
  int option ->
  int

val get_cols_mat_tr : 
  string ->
  string ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  [> `N ] ->
  string ->
  int option ->
  int

val get_inner_dim : 
  string ->
  string ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  [> `N ] ->
  string ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  [> `N ] ->
  string ->
  int option ->
  int

val gemm_get_params : 
  string ->
  (int -> int -> ('a, 'b, 'c) Stdlib.Bigarray.Array2.t) ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  [< `C | `N | `T N ] ->
  int ->
  int ->
  ('g, 'h, 'i) Stdlib.Bigarray.Array2.t ->
  int ->
  [< `C | `N | `T N ] ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t option ->
  int option ->
  int option ->
  int option ->
  int * int * int * char * char * ('a, 'b, 'c) Stdlib.Bigarray.Array2.t

val check_mat_square : 
  string ->
  string ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  int ->
  unit

val symm_get_params : 
  string ->
  (int -> int -> ('a, 'b, 'c) Stdlib.Bigarray.Array2.t) ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  ('g, 'h, 'i) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t option ->
  int option ->
  int option ->
  [< `L | `R L ] ->
  bool ->
  int * int * char * char * ('a, 'b, 'c) Stdlib.Bigarray.Array2.t

val trXm_get_params : 
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int option ->
  int option ->
  [< `L | `R L ] ->
  bool ->
  [< `C | `N | `T ] ->
  [< `N | `U ] ->
  int * int * char * char * char * char

val syrk_get_params : 
  string ->
  (int -> int -> ('a, 'b, 'c) Stdlib.Bigarray.Array2.t) ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t option ->
  int option ->
  int option ->
  bool ->
  [< `C | `N | `T N ] ->
  int * int * char * char * ('a, 'b, 'c) Stdlib.Bigarray.Array2.t

val syr2k_get_params : 
  string ->
  (int -> int -> ('a, 'b, 'c) Stdlib.Bigarray.Array2.t) ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  ('g, 'h, 'i) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t option ->
  int option ->
  int option ->
  bool ->
  [< `C | `N | `T N ] ->
  int * int * char * char * ('a, 'b, 'c) Stdlib.Bigarray.Array2.t

val xlange_get_params : 
  string ->
  int option ->
  int option ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int * int

val xxtrs_get_params : 
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int option ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int option ->
  int * int

val xxtrs_err : 
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int ->
  'g

val xxtri_singular_err : string -> int -> 'a

val xxtri_err : 
  string ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  'd

val xxcon_err : 
  string ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  'd

val geXrf_get_params : 
  string ->
  int option ->
  int option ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int * int

val getrf_err : 
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  'd

val getrf_lu_err : string -> int -> 'a

val getrf_get_ipiv : 
  string ->
  (int32, Stdlib.Bigarray.int32_elt, Stdlib.Bigarray.fortran_layout)
    Stdlib.Bigarray.Array1.t
    option ->
  int ->
  int ->
  Lacaml_common.int32_vec

val sytrf_get_ipiv : 
  string ->
  (int32, Stdlib.Bigarray.int32_elt, Stdlib.Bigarray.fortran_layout)
    Stdlib.Bigarray.Array1.t
    option ->
  int ->
  Lacaml_common.int32_vec

val sytrf_err : 
  string ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  'd

val sytrf_fact_err : string -> int -> 'a

val potrf_chol_err : string -> int -> 'a

val potrf_err : 
  string ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  'd

val potrs_err : 
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int ->
  'g

val trtrs_err : 
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int ->
  'g

val tbtrs_err : 
  string ->
  int ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int ->
  'g

val getri_err : 
  string ->
  (int -> int) ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  'd

val trtri_err : 
  string ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  'd

val gecon_err : 
  string ->
  char ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  'd

val gees_err : string -> int -> int -> char -> char -> 'a

val dummy_select_fun : 'a -> bool

val gees_get_params_generic : 
  string ->
  (int -> int -> ('a, 'b, 'c) Stdlib.Bigarray.Array2.t) ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  [< `Compute_Schur_vectors | `No_Schur_vectors ] ->
  [< `No_sort
  | `Select_custom of 'd -> bool
  | `Select_exterior_disk
  | `Select_interior_disk
  | `Select_left_plane
  | `Select_right_plane ] ->
  int option ->
  int ->
  int ->
  ('e, 'f, 'g) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t option ->
  char
  * char
  * int
  * ('d ->
  bool)
  * int
  * ('a, 'b, 'c) Stdlib.Bigarray.Array2.t

val gees_get_params_real : 
  string ->
  (int -> ('a, 'b, 'c) Stdlib.Bigarray.Array1.t) ->
  (int -> int -> ('d, 'e, 'f) Stdlib.Bigarray.Array2.t) ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  [< `Compute_Schur_vectors | `No_Schur_vectors ] ->
  [< `No_sort
  | `Select_custom of 'g -> bool
  | `Select_exterior_disk
  | `Select_interior_disk
  | `Select_left_plane
  | `Select_right_plane ] ->
  int option ->
  int ->
  int ->
  ('h, 'i, 'j) Stdlib.Bigarray.Array2.t ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t option ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t option ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t option ->
  char
  * char
  * int
  * ('g ->
  bool)
  * int
  * ('d, 'e, 'f) Stdlib.Bigarray.Array2.t
  * ('a, 'b, 'c) Stdlib.Bigarray.Array1.t
  * ('a, 'b, 'c) Stdlib.Bigarray.Array1.t

val gees_get_params_complex : 
  string ->
  (int -> ('a, 'b, 'c) Stdlib.Bigarray.Array1.t) ->
  (int -> int -> ('d, 'e, 'f) Stdlib.Bigarray.Array2.t) ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  [< `Compute_Schur_vectors | `No_Schur_vectors ] ->
  [< `No_sort
  | `Select_custom of 'g -> bool
  | `Select_exterior_disk
  | `Select_interior_disk
  | `Select_left_plane
  | `Select_right_plane ] ->
  int option ->
  int ->
  int ->
  ('h, 'i, 'j) Stdlib.Bigarray.Array2.t ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t option ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t option ->
  char
  * char
  * int
  * ('g ->
  bool)
  * int
  * ('d, 'e, 'f) Stdlib.Bigarray.Array2.t
  * ('a, 'b, 'c) Stdlib.Bigarray.Array1.t

val gesvd_err : 
  string ->
  char ->
  char ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  ('g, 'h, 'i) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  'j

val gesvd_get_params : 
  string ->
  (int -> ('a, 'b, 'c) Stdlib.Bigarray.Array1.t) ->
  (int -> int -> ('d, 'e, 'f) Stdlib.Bigarray.Array2.t) ->
  [< `A | `N | `O | `S ] ->
  [< `A | `N | `O | `S ] ->
  int option ->
  int option ->
  int ->
  int ->
  ('g, 'h, 'i) Stdlib.Bigarray.Array2.t ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t option ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t option ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t option ->
  char
  * char
  * int
  * int
  * ('a, 'b, 'c) Stdlib.Bigarray.Array1.t
  * ('d, 'e, 'f) Stdlib.Bigarray.Array2.t
  * ('d, 'e, 'f) Stdlib.Bigarray.Array2.t

val gesdd_err : 
  string ->
  char ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  ('g, 'h, 'i) Stdlib.Bigarray.Array2.t ->
  int ->
  int ->
  'j

val gesdd_get_params : 
  string ->
  (int -> ('a, 'b, 'c) Stdlib.Bigarray.Array1.t) ->
  (int -> int -> ('d, 'e, 'f) Stdlib.Bigarray.Array2.t) ->
  [< `A | `N | `O | `S ] ->
  int option ->
  int option ->
  int ->
  int ->
  ('g, 'h, 'i) Stdlib.Bigarray.Array2.t ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t option ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t option ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t option ->
  char
  * int
  * int
  * ('a, 'b, 'c) Stdlib.Bigarray.Array1.t
  * ('d, 'e, 'f) Stdlib.Bigarray.Array2.t
  * ('d, 'e, 'f) Stdlib.Bigarray.Array2.t

val xxsv_err : 
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int ->
  'd

val xxsv_lu_err : string -> int -> 'a

val xxsv_pos_err : string -> int -> 'a

val xxsv_ind_err : string -> int -> 'a

val xxsv_a_err : string -> ('a, 'b, 'c) Stdlib.Bigarray.Array2.t -> int -> 'd

val xxsv_work_err : string -> int -> 'a

val xxsv_get_ipiv : 
  string ->
  (int32, Stdlib.Bigarray.int32_elt, Stdlib.Bigarray.fortran_layout)
    Stdlib.Bigarray.Array1.t
    option ->
  int ->
  Lacaml_common.int32_vec

val xxsv_get_params : 
  string ->
  int ->
  int ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array2.t ->
  int option ->
  int ->
  int ->
  ('d, 'e, 'f) Stdlib.Bigarray.Array2.t ->
  int option ->
  int * int

package lacaml