Description Usage Arguments Details Value Author(s) Examples
Descriptor that Calculates the Number of Nonrotatable Bonds on A Molecule
1 | extractDrugRotatableBondsCount(molecules, silent = TRUE)
|
molecules |
Parsed molucule object. |
silent |
Logical. Whether the calculating process
should be shown or not, default is |
The number of rotatable bonds is given by the SMARTS specified by Daylight on SMARTS tutorial (http://www.daylight.com/dayhtml_tutorials/languages/smarts/smarts_examples.html#EXMPL)
A data frame, each row represents one of the molecules,
each column represents one feature.
This function returns one column named nRotB
.
Nan Xiao <https://nanx.me>
1 2 3 4 5 | smi = system.file('vignettedata/FDAMDD.smi', package = 'Rcpi')
mol = readMolFromSmi(smi, type = 'mol')
dat = extractDrugRotatableBondsCount(mol)
head(dat)
|
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