| %matches%.character | Check Whether Character matches y |
| %matches%.data.frame | Check Whether Data Frame matches Spec |
| as.spec | Coerce to Spec |
| as.spec.character | Coerce to Specification from Character |
| as.spec.data.frame | Coerce to Spec from Data Frame |
| drug | Simulated Pharmacometric Data |
| matches | Check Whether Data Frame matches Spec |
| read.spec | Read Specification from File |
| respecify.character | Respecify Character |
| respecify.spec | Respecify Specification |
| spec | Make a Specification for a Data Frame |
| specification.data.frame | Make a Specification for a Data Frame |
| specify.character | Specify Character |
| specify.data.frame | Specify Data Frame |
| write.spec | Write Specification to Storage |