type kind = | Linear| Bilinear
val scale_coef : t -> t -> (int * int) -> (int * int) -> unitval bilinear_scale_coef : t -> t -> float -> float -> unitval scale_coef_kind : kind -> t -> t -> (int * int) -> (int * int) -> unitval onto : ?kind:??? -> ?proportional:??? -> t -> t -> unitval create :
?kind:??? ->
?copy:??? ->
?proportional:??? ->
t ->
int ->
int ->
t