isOrderBefore: Test ordering of elements
In openPCI/OpenPCIScoring: Automatic Scoring and Analysis of OpenPCI-items

Description Usage Arguments Value Examples

Test ordering of elements

isOrderBefore(orderObject, a, b, strict = T, count = F)

isOrderAfter(orderObject, a, b, strict = T)

isOrderSet(orderObject, a)

`orderObject`	An orderObject
`a`	an element
`b`	an element
`strict`	All members of b needs to be present
`count`	How many in b is a before?

Returns scores

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orderresp<-c("<'audition'; 'actor'; 'prof reading'; 'costumes'>", "<'manuscript'; 'prof reading'; 'costumes'; 'actor'>")
orderObject<-makeOrder(orderresp)
isOrderSet(orderObject,"audition")+isOrderBefore(orderObject,"audition",c("costumes", "prof reading"),count = T)