bigmelon-internal {bigmelon} | R Documentation |
Internal bigmelon functions, not intended for end user.
newgds(file) handle(gds) findgdsobj(gds) subSet(x, i, j, ..., drop = FALSE)
file |
A character string specifying the name of the .gds file to write to. |
gds |
Either a gds.class object, or a character string specifying an existing .gds file. |
x |
A gds.class object |
i |
rows (probes) to select for subsetting |
j |
columns (samples) to select for subsetting |
drop |
passed on to '[' indexing operator. |
newgds creates a new .gds file stub with the given name. handle is used by app2gds to return a file handle for the given object. findgdsobj is used by handle to search the workspace for a gds.class object linked to the file name specified. subSet is used by internal functions to select a subset of rows (probes) and columns (samples) from a .gds file (overwriting the existing).
Nothing.
Leonard C Schalkwyk, Ayden Saffari, Tyler Gorrie-Stone Who to contact: <tgorri@essex.ac.uk>
data(melon) gfile <- es2gds(melon, "melon.gds") betas(gfile)[1:5,1:3] closefn.gds(gfile) unlink("melon.gds")