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//! The `Codebook` is a YAML file used to associate metadata with the dataset.
//! The user can set the priors on the structure of each state, can identify
//! the model for each columns, and set hyper priors.
//!
//! Often the data has too many columns to write a codebook manually, so there
//! are functions to guess at a default codebook given a dataset. The user can
//! then edit the default file.
//!
//! # Example
//!
//! An Example codebook for a two-column dataset.
//!
//! ```
//! # use lace_codebook::Codebook;
//! use indoc::indoc;
//!
//! let codebook_str = indoc!("
//! ---
//! table_name: two column dataset
//! state_prior_process:
//! !dirichlet
//! alpha_prior:
//! shape: 1.0
//! rate: 1.0
//! view_prior_process:
//! !pitman_yor
//! alpha_prior:
//! shape: 1.0
//! rate: 1.0
//! d_prior:
//! alpha: 1.0
//! beta: 2.0
//! col_metadata:
//! - name: col_1
//! notes: first column with all fields filled in
//! coltype:
//! !Categorical
//! k: 3
//! hyper:
//! pr_alpha:
//! shape: 1.0
//! scale: 1.0
//! prior:
//! k: 3
//! alpha: 0.5
//! value_map: !string
//! 0: red
//! 1: green
//! 2: blue
//! - name: col_2
//! notes: A binary column with optional fields left out
//! coltype:
//! !Categorical
//! k: 2
//! value_map: !u8 2
//! comments: An example codebook
//! row_names:
//! - A
//! - B
//! - C
//! - D
//! - E");
//!
//! let codebook: Codebook = serde_yaml::from_str(&codebook_str).unwrap();
//!
//! assert_eq!(codebook.col_metadata.len(), 2);
//! ```
pub use *;
pub use *;
pub use ;