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Calculate the Extended Molecular Fingerprints (in Compact Format)

Source: R/372-extractDrugExtended.R
extractDrugExtended.Rd

Calculate the Extended Molecular Fingerprints (in Compact Format)

Usage

extractDrugExtended(molecules, depth = 6, size = 1024, silent = TRUE)

Arguments

molecules

Parsed molucule object.

depth

The search depth. Default is 6.

size

The length of the fingerprint bit string. Default is 1024.

silent

Logical. Whether the calculating process should be shown or not, default is TRUE.

Value

A list, each component represents one of the molecules, each element in the component represents the index of which element in the fingerprint is 1. Each component's name is the length of the fingerprints.

Details

Calculate the extended molecular fingerprints. Considers paths of a given length, similar to the standard type, but takes rings and atomic properties into account into account. This is hashed fingerprints, with a default length of 1024.

See also

extractDrugExtendedComplete

Examples

smi = system.file('vignettedata/FDAMDD.smi', package = 'Rcpi')
# \donttest{
mol = readMolFromSmi(smi, type = 'mol')
#> Error in parseSmiles(smi): The package "rcdk" is required to parse SMILES
fp  = extractDrugExtended(mol)
#> Error in eval(expr, envir, enclos): object 'mol' not found
head(fp)# }
#> Error in eval(expr, envir, enclos): object 'fp' not found