A function to map from probes to unique Entrez Gene IDs
For any chip, this function computes the map from unique Entrez Gene ID to all probes.
p2LL(data)
data |
The character string naming the chip. |
This function is deprecated.
This is essentially the computation of the reverse map, we store probe
to Entrez gene information in the ENTREZID environment. This is
used to compute the inverse mapping.
A list, with length equal to the number of unique Entrez Gene IDs on the chip, the elements correspond to the probes that map to the Gene ID.
R. Gentleman
## Not run:
library("hgu95av2.db")
x <- p2LL("hgu95av2")
table(sapply(x, length))
## End(Not run)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.