cql                     Chronological Query Language (CQL)
cql_boundary            Describe a boundary constraint in CQL
cql_n                   Describe distributions in CQL
cql_options             Set OxCal options in CQL
cql_other               Other CQL functions (unimplemented)
cql_phase               Describe an unordered group in CQL
cql_r_date              Describe dates in CQL
cql_sequence            Describe an ordered group in CQL
harris12                Stratigraphy from Harris Figure 12
read_lst                Read an LST file
shub1                   Schematic stratigraphy of Shubayqa 1
strat_connect           Connect stratigraphic units
strat_is_mirror         Are two relation vectors mirrored?
stratigraph             Construct a stratigraphic graph
strg_is_valid           Validation of stratigraphic graphs
strg_prune              Remove redundant relations from a stratigraph
write_oxcal             Write CQL to a file
