C (lbfgs.Lbfgs.C)

type vec =
  (float, Stdlib.Bigarray.float64_elt, Stdlib.Bigarray.c_layout)
    Stdlib.Bigarray.Array1.t

Vectors indexed by 0 .. n-1.

val min : 
  ?print:print ->
  ?work:work ->
  ?nsteps:int ->
  ?stop:(state -> bool) ->
  ?corrections:int ->
  ?factr:float ->
  ?pgtol:float ->
  ?n:int ->
  ?ofsl:int ->
  ?l:vec ->
  ?ofsu:int ->
  ?u:vec ->
  (vec -> vec -> float) ->
  ?ofsx:int ->
  vec ->
  float

See F.min. Note that the default value for ofsl, ofsu and ofsx is 0 and the one for n is dim x - ofsx.

val max : 
  ?print:print ->
  ?work:work ->
  ?nsteps:int ->
  ?stop:(state -> bool) ->
  ?corrections:int ->
  ?factr:float ->
  ?pgtol:float ->
  ?n:int ->
  ?ofsl:int ->
  ?l:vec ->
  ?ofsu:int ->
  ?u:vec ->
  (vec -> vec -> float) ->
  ?ofsx:int ->
  vec ->
  float

See F.max. Note that the default value for ofsl, ofsu and ofsx is 0 and the one for n is dim x - ofsx.