sig
type mat = Owl_dense_matrix_d.mat
type vec = Owl_dense_vector_d.vec
val diff : (float -> float) -> float -> float
val diff2 : (float -> float) -> float -> float
val grad :
(Owl_algodiff_numerical.vec -> float) ->
Owl_algodiff_numerical.vec -> Owl_algodiff_numerical.vec
val jacobian :
(Owl_algodiff_numerical.vec -> Owl_algodiff_numerical.vec) ->
Owl_algodiff_numerical.vec -> Owl_algodiff_numerical.mat
val jacobianT :
(Owl_algodiff_numerical.vec -> Owl_algodiff_numerical.vec) ->
Owl_algodiff_numerical.vec -> Owl_algodiff_numerical.mat
val diff' : (float -> float) -> float -> float * float
val diff2' : (float -> float) -> float -> float * float
val grad' :
(Owl_algodiff_numerical.vec -> float) ->
Owl_algodiff_numerical.vec ->
Owl_algodiff_numerical.vec * Owl_algodiff_numerical.vec
val jacobian' :
(Owl_algodiff_numerical.vec -> Owl_algodiff_numerical.vec) ->
Owl_algodiff_numerical.vec ->
Owl_algodiff_numerical.vec * Owl_algodiff_numerical.mat
val jacobianT' :
(Owl_algodiff_numerical.vec -> Owl_algodiff_numerical.vec) ->
Owl_algodiff_numerical.vec ->
Owl_algodiff_numerical.vec * Owl_algodiff_numerical.mat
end