calc_diff               Function for calculating the difference between
                        two dates
check                   Check
check.default           Check
check_sites             Check sites
choose_test             Filter final result
choose_test.date        Filter final result
choose_test.lab         Filter final result
choose_test.wbc         Filter final result
create_norm             Estimating laboratory values
create_spec             For creating part of the specification
date                    Create object date
dmtools                 dmtools: package to validate data
find_colnames           Find column names
find_colnames.date      Find column names with dates
find_colnames.default   Find column names
get_result              Get the final result
get_result.default      Get final result
lab                     Create object lab
rename_dataset          For rename dataset
run_tests               Run tests
run_tests.date          Run test
run_tests.lab           Run tests
run_tests.short         Run tests
run_tests.wbc           Run tests
short                   Create object short
test_sites              Test sites
to_dbl                  Cast to double type
wbc                     Create object wbc
