getCPI {Rcpi} | R Documentation |
Generating Compound-Protein Interaction Descriptors
getCPI(drugmat, protmat, type = c("combine", "tensorprod"))
drugmat |
The compound descriptor matrix. |
protmat |
The protein descriptor matrix. |
type |
The interaction type, one or two of
|
This function calculates the compound-protein interaction descriptors by three types of interaction:
combine
- combine the two descriptor matrix,
result has (p1 + p2)
columns
tensorprod
- calculate column-by-column
(pseudo)-tensor product type interactions, result has
(p1 * p2)
columns
A matrix containing the compound-protein interaction descriptors
Nan Xiao <https://nanx.me>
See getPPI
for generating
protein-protein interaction descriptors.
x = matrix(1:10, ncol = 2) y = matrix(1:15, ncol = 3) getCPI(x, y, 'combine') getCPI(x, y, 'tensorprod') getCPI(x, y, type = c('combine', 'tensorprod')) getCPI(x, y, type = c('tensorprod', 'combine'))