sig
val log : ?base:float -> float -> float
val log10 : float -> float
val log2 : float -> float
val even : int -> bool
val odd : int -> bool
val min : float array -> float
val max : float array -> float
val range : float -> float -> float -> float array
val range_ints : int -> int -> int -> int list
val range_floats : float -> float -> float -> float list
val mean : float array -> float
val variance : float array -> float
val rms : float array -> float
val stdv : float array -> float
val median : float array -> float
val pseudomedian : float array -> float
val mad : float array -> float
val quantile_normalization : float array array -> float array array
val histogram : ?cmp:('a -> 'a -> int) -> 'a array -> ('a * int) array
val prediction_values :
int -> int -> int -> int -> float * float * float * float
val pearson : float array -> float array -> float
val rank : float array -> float array
val spearman : float array -> float array -> float
val cnd : float -> float
val ltqnorm : float -> float
val wilcoxon_rank_sum_to_z : float array -> float array -> float
val wilcoxon_rank_sum_to_p : float array -> float array -> float
val wilcoxon_rank_sum : ?alpha:float -> float array -> float array -> bool
val row : 'a array array -> int -> 'a array
val column : 'a array array -> int -> 'a array
val transpose : 'a array array -> 'a array array
val idxsort : ('a -> 'a -> int) -> 'a array -> int array
val find_regions :
?max_gap:int -> ('a -> bool) -> 'a array -> (int * int) array
val find_min_window :
?init_direction:string ->
'a array -> (int -> int -> bool) -> int -> 'a array
val factorial : int -> int
val epsilon : (int -> int -> float) -> int -> int -> float
val shuffle : 'a array -> 'a array
end