ChemmineR (version 2.24.2)

cid: Return compound IDs

Description

Returns the compound identifiers from the ID slot of an SDFset object.

Usage

cid(x)

Arguments

x

object of class SDFset or APset

Value

character vector

Details

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References

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See Also

atomblock, atomcount, bondblock, datablock, header, sdfid

Examples

## SDFset/APset instances
data(sdfsample)
sdfset <- sdfsample
apset <- sdf2ap(sdfset[1:4])

## Extract compound IDs from SDFset/APset
cid(sdfset[1:4])
cid(apset[1:4])

## Extract IDs defined in SD file
sdfid(sdfset[1:4])

## Assigning compound IDs and keeping them unique
unique_ids <- makeUnique(sdfid(sdfset))
cid(sdfset) <- unique_ids 
cid(sdfset[1:4])

## Replacement Method
cid(sdfset) <- as.character(1:100)