remove.duplicated.ids: Remove duplicated ids
In openPCI/OpenPCIScoring: Automatic Scoring and Analysis of OpenPCI-items

Description Usage Arguments Details Value Examples

Remove duplicated ids

1	remove.duplicated.ids(result, idcol = colnames(result)[1])

`result`	data.frame of scoring results.
`idcol`	the name of the column that contains person id's. If none given, the first column of `result` is used.

Duplicated persons are combined into one.

Scores on all variables are set to the max score given to this person on this variable. If there are only NA's on a variable, NA is retained. Non-numeric variables are given the value of the first occurrence of the person.

Returns a data.frame with duplicated persons unified.

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result<-data.frame(id=c("b","b","a","a","c","d","a"),X1_result=c(1,NA,2,2,1,3,NA),X2_party=c(2,1,3,1,2,3,NA),X20_dont=c(NA,2,1,2,1,3,NA),sex=c("Male","Female","Male","Female","Female","Male","Female"))
remove.duplicated.ids(result)