TestSeqScore: Calculation of the New Sequence Score

In jgillam13/IRASD: What the Package Does (One Line, Title Case)

Description

Calculation of the New Sequence Score

Usage

TestSeqScore(
  newseq,
  seqlist,
  allsqs,
  newsqsindex,
  sqsindex,
  catvec,
  probabilities,
  k,
  beta,
  lam
)

Arguments

newseq	New sequence to be tested.
seqlist	List of sequences separated by time window.
allsqs	Matrix containing all the possible SQS for the possible categories.
newsqsindex	Index Matrix indicating whether the new sequence has certain SQS's.
sqsindex	Index Matrix indicating which regular sequences have which SQS's.
catvec	Vector of the different categories found in the sequences.
probabilities	Estimated proportion of each category seen in the sequences.
k	Maximum length of sequence silhouette.
beta	Score parameter.
lam	Score parameter.

Value

New sequence score matrix.

Examples

df<-data.frame(Time=c("2020-01-01 00:10:09", "2020-01-01 01:12:34" , "2020-01-02 06:38:09",
"2020-01-02 07:21:51"),Cat=c('A','B','A','C'))
newdf<-data.frame(Time=c("2020-01-03 01:30:20", "2020-01-03 04:19:14" , "2020-01-03 06:51:29"),
Cat=c('A','B','A'))
#For daily data:
seqlist<-SeqList(df,'%Y-%m-%d')
sqslist<-SQSList(seqlist,2)
newseqlist<-SeqList(newdf,'%Y-%m-%d')
newsqslist<-SQSList(newseqlist,2)
allsqs<-AllSQS(c('A','B','C'),2)
sqsindex<-SQSIndex(allsqs,sqslist)
newsqsindex<-SQSIndex(allsqs,newsqslist)
TestSeqScore(newseqlist[[1]],seqlist,allsqs,newsqsindex,sqsindex,c('A','B','C'),
c(0.5,0.25,0.25),2,1,0.5)

jgillam13/IRASD documentation built on Feb. 10, 2021, 9:38 a.m.