`module Quantiles: ``Cgr_quantiles`

Predefined quantiles for Chi2 distribution.This module can be used to get the quantiles of a Chi-2 law. Quantiles were taken from http://www.agro-montpellier.fr/cnam-lr/statnet/tables.htm.

`exception Invalid_degree of ``string`

type`probability =`

`[ `p0_01`

| `p0_02

| `p0_05

| `p0_1

| `p0_15

| `p0_2

| `p0_25

| `p0_3

| `p0_4

| `p0_5

| `p0_6

| `p0_7

| `p0_75

| `p0_8

| `p0_85

| `p0_9

| `p0_95

| `p0_975

| `p0_98

| `p0_99

| `p0_999 ]

`val probabilities : ``probability list`

`val string_of_probability : ``probability -> string`

`val quantile_of_freedom_degree : ``?p:probability -> int -> float`

`quantile_of_freedom_degree n`

returns the quantile
for the given freedrom degree `n`

.`Invalid_degree`

if `n < 1`

or `n > 100`

`p`

: can be used to specify the probability. Default is ``p0_95`

.`exception Out_of_table of ``string`

`val probability_of_quantile : ``int -> float -> probability`

`probability_of_quantile degree q`

returns the probability
corresponding to the given degree (`<=100`

) and the given quantile.`Out_of_table`

if `degree > 100`

or the given `q`

is greater
than the quantile associated to the greatest probability.