Generic matrix printing functions.
module Context : sig ... endval pp_mat_gen :
?pp_open:(Format.formatter -> unit) ->
?pp_close:(Format.formatter -> unit) ->
?pp_head:(Format.formatter -> int -> unit) ->
?pp_foot:(Format.formatter -> int -> unit) ->
?pp_end_row:(Format.formatter -> int -> unit) ->
?pp_end_col:(Format.formatter -> row:int -> col:int -> unit) ->
?pp_left:(Format.formatter -> int -> unit) ->
?pp_right:(Format.formatter -> int -> unit) ->
?pad:char option ->
?ellipsis:string ->
?vertical_context:Context.t option ->
?horizontal_context:Context.t option ->
(Format.formatter -> 'el -> unit) ->
Format.formatter ->
('el, 'a, Bigarray.c_layout) Bigarray.Array2.t ->
unitpp_mat_gen
?pp_open ?pp_close ?pp_head ?pp_foot ?pp_end_row ?pp_end_col
?pp_left ?pp_right ?pad pp_el ppf mat
Generic printing of matrices (two-dimensional bigarrays).
pp_open ppf is called whenever printing of a matrix mat is started, pp_close ppf whenever printing is complete. These functions are not called when the matrix is empty.
pp_head other_ppf col is used to print a header for column col in matrix mat. This header is right-aligned and eventually padded using Some pad-character to match the matrix rows in the column beneath. The passed formatter other_ppf is not identical to ppf!
pp_foot other_ppf col is used to print a footer for column col in matrix mat. It is similar to pp_head col other_ppf otherwise.
pp_end_row ppf row is called on row number row and formatter ppf whenever the end of a row has been reached.
pp_end_col ppf ~row ~col is called on the row number row, column number col and formatter ppf whenever the element at this position has been printed and if it is not the last element in the row.
pp_left ppf row is called on row number row and formatter ppf to print labels to the left of each row. The labels are right-aligned within a virtual column.
pp_right ppf row is called on row number row and formatter ppf to print labels to the right of each row. The labels are left-aligned.
The character pad is used to pad matrix elements for right-aligning them appropriately. If it is set to None, no alignment will be performed.
ellipsis is used as a filler when elements need to be skipped in the case of printing with contexts.
vertical_context determines the number of initial and final rows to be printed. Intermediate row will be skipped, and one row containing ellipsis elements will be printed in their place instead. None chooses no context, Some v sets the vertical context to v.
horizontal_context determines the number of initial and final columns to be printed. Intermediate columns will be skipped, and one columns containing ellipsis elements will be printed in their place instead. None chooses no context, Some h sets the horizontal context to h.
pp_el other_ppf el is called on formatter other_ppf (not ppf!) and each matrix element.
ppf is the formatter to which all output is finally printed.
mat is the matrix to be printed.
type 'el pp_el_default = (Format.formatter -> 'el -> unit) Pervasives.refType of references for default printers of elements
val pp_float_el_default : float pp_el_defaultfprintf ppf "%G" el
val pp_complex_el_default : Complex.t pp_el_defaultfprintf ppf "(%G, %Gi)" el.re el.im
val pp_int32_el : Format.formatter -> int32 -> unitfprintf ppf "%ld" el
type ('el, 'elt) pp_vec =
Format.formatter ->
('el, 'elt, Bigarray.c_layout) Bigarray.Array1.t ->
unitType of standard pretty-printers for column vectors
pp_vec ppf vec prints a vector vec to formatter ppf using the defaults.
val pp_fvec : (float, 'elt) pp_vecval pp_ivec : (int32, 'elt) pp_vecval pp_rfvec : (float, 'elt) pp_vecval pp_rivec : (int32, 'elt) pp_vectype ('el, 'elt) pp_mat =
Format.formatter ->
('el, 'elt, Bigarray.c_layout) Bigarray.Array2.t ->
unitType of standard pretty-printers for matrices
pp_mat ppf mat prints a matrix mat to formatter ppf using the defaults.
val pp_fmat : (float, 'elt) pp_matval pp_imat : (int32, 'elt) pp_mattype ('el, 'elt) pp_labeled_vec =
?pp_head:(Format.formatter -> int -> unit) ->
?pp_foot:(Format.formatter -> int -> unit) ->
?pp_left:(Format.formatter -> int -> unit) option ->
?pp_right:(Format.formatter -> int -> unit) ->
?pad:char option ->
?ellipsis:string ->
?vertical_context:Context.t option ->
?horizontal_context:Context.t option ->
unit ->
Format.formatter ->
('el, 'elt, Bigarray.c_layout) Bigarray.Array1.t ->
unitType of pretty-printers for labeled vectors
pp_labeled_vec ?pp_head ?pp_foot ?pp_left ?pp_right ?pad
?ellipsis ?vertical_context ?horizontal_context () ppf vec prints vector vec to formatter ppf labeling the header using function pp_head, the footer using pp_foot, the left side (of rows for column vectors; of columns for row vectors) using pp_left, and the right side using pp_right. A pad-option and context options can be passed.
For column vectors the labels on the left side are right-aligned while those on the right side are left-aligned.
val pp_labeled_fvec : (float, 'elt) pp_labeled_vecval pp_labeled_cvec : (Complex.t, 'elt) pp_labeled_vecval pp_labeled_ivec : (int32, 'elt) pp_labeled_vecval pp_labeled_rfvec : (float, 'elt) pp_labeled_vecval pp_labeled_rcvec : (Complex.t, 'elt) pp_labeled_vecval pp_labeled_rivec : (int32, 'elt) pp_labeled_vectype ('el, 'elt) pp_lvec =
?print_head:bool ->
?print_foot:bool ->
?print_left:bool ->
?print_right:bool ->
?labels:string array ->
?name:string ->
?pad:char option ->
?ellipsis:string ->
?vertical_context:Context.t option ->
?horizontal_context:Context.t option ->
unit ->
Format.formatter ->
('el, 'elt, Bigarray.c_layout) Bigarray.Array1.t ->
unitType of pretty-printers for string labeled vectors
pp_lvec ?print_head ?print_foot ?print_left ?print_right
?labels ?name ?pad ?ellipsis ?vertical_context ?horizontal_context
() ppf vec prints vector vec to formatter ppf labeling the header with name if provided and if print_head is true, and labeling the footer with name if print_foot is true. The left side (of rows for column vectors; of columns for row vectors) is labeled with labels if provided and if print_left is true, and the right side is labeled with labels if print_right is true. A pad-option and context options can be passed.
For columns vectors the labels on the left side are right-aligned while those on the right side are left-aligned.
It is the duty of the user to make sure that the array containing the labels is sufficiently large for the given vector.
val pp_lfvec : (float, 'elt) pp_lvecval pp_livec : (int32, 'elt) pp_lvecval pp_rlfvec : (float, 'elt) pp_lvecval pp_rlivec : (int32, 'elt) pp_lvectype ('el, 'elt) pp_labeled_mat =
?pp_head:(Format.formatter -> int -> unit) option ->
?pp_foot:(Format.formatter -> int -> unit) option ->
?pp_left:(Format.formatter -> int -> unit) option ->
?pp_right:(Format.formatter -> int -> unit) option ->
?pad:char option ->
?ellipsis:string ->
?vertical_context:Context.t option ->
?horizontal_context:Context.t option ->
unit ->
Format.formatter ->
('el, 'elt, Bigarray.c_layout) Bigarray.Array2.t ->
unitType of pretty-printers for labeled matrices
pp_labeled_mat ?pp_head ?pp_foot ?pp_left ?pp_right ?pad
?ellipsis ?vertical_context ?horizontal_context () ppf mat prints a matrix mat to formatter ppf labeling the header using function pp_head, the footer using pp_foot, the left side of rows using pp_left, and the right one using pp_right. A pad-option and context options can be passed.
If None is passed as argument for the default printers, the corresponding labels will not be printed.
val pp_labeled_fmat : (float, 'elt) pp_labeled_matval pp_labeled_cmat : (Complex.t, 'elt) pp_labeled_matval pp_labeled_imat : (int32, 'elt) pp_labeled_mattype ('el, 'elt) pp_lmat =
?print_head:bool ->
?print_foot:bool ->
?print_left:bool ->
?print_right:bool ->
?row_labels:string array ->
?col_labels:string array ->
?pad:char option ->
?ellipsis:string ->
?vertical_context:Context.t option ->
?horizontal_context:Context.t option ->
unit ->
Format.formatter ->
('el, 'elt, Bigarray.c_layout) Bigarray.Array2.t ->
unitType of pretty-printers for string labeled matrices
pp_lmat ?print_head ?print_foot ?print_left ?print_right
?row_labels ?col_labels ?pad ?ellipsis
?vertical_context ?horizontal_context () ppf mat prints a matrix mat to formatter ppf labeling the header with the column labels in col_labels if provided and if print_head is true, and labeling the footer with the column labels if print_foot is true. The left side of rows is labeled with the row labels row_labels if provided and if print_left is true, and the right side of rows is labeled with the row labels if print_right is true. A pad-option and context options can be passed.
It is the duty of the user to make sure that the arrays containing the row- and column labels are sufficiently large for the given matrix.
val pp_lfmat : (float, 'elt) pp_lmatval pp_limat : (int32, 'elt) pp_lmattype ('el, 'elt) pp_el_ovec =
Format.formatter ->
(Format.formatter -> 'el -> unit) ->
('el, 'elt, Bigarray.c_layout) Bigarray.Array1.t ->
unitType of pretty-printers for OCaml-vectors
pp_el_ovec ppf pp_el vec prints the vector vec to formatter ppf in OCaml-style using the element printer pp_el.
val pp_ovec : ('el, 'elt) pp_el_ovecpp_ovec ppf pp_el vec prints the column vector vec to formatter ppf in OCaml-style using the element printer pp_el.
val pp_rovec : ('el, 'elt) pp_el_ovecpp_rovec ppf pp_el vec prints the row vector vec to formatter ppf in OCaml-style using the element printer pp_el.
type ('el, 'elt) pp_ovec =
Format.formatter ->
('el, 'elt, Bigarray.c_layout) Bigarray.Array1.t ->
unitType of pretty-printers for OCaml-vectors of a given element type
pp_ovec ppf vec prints the vector vec to formatter ppf in OCaml-style.
val pp_ofvec : (float, 'elt) pp_ovecval pp_oivec : (int32, 'elt) pp_ovecval pp_rofvec : (float, 'elt) pp_ovecval pp_roivec : (int32, 'elt) pp_ovecval pp_omat :
Format.formatter ->
(Format.formatter -> 'el -> unit) ->
('el, 'c, Bigarray.c_layout) Bigarray.Array2.t ->
unitpp_omat ppf pp_el mat prints matrix mat to formatter ppf in OCaml-style using the element printer pp_el.
type ('el, 'elt) pp_omat =
Format.formatter ->
('el, 'elt, Bigarray.c_layout) Bigarray.Array2.t ->
unitType of pretty-printers for OCaml-matrices of a given element type
pp_omat ppf mat prints the matrix mat to formatter ppf in OCaml-style.
val pp_ofmat : (float, 'elt) pp_omatval pp_oimat : (int32, 'elt) pp_omatThese pretty-printers will use index labels for easier identification of rows and columns.
module Toplevel : sig ... end