write.venn.3D.xls: Write a 3D Venn diagram to an Excel file. Compare 3 vectors,...

In drmjc/mjcbase: General helper functions for dealing with \R objects/data types

union

intersection

only in x

only in y

only in z.

only in x and y

only in x and z

only in y and z

only in 2 of the 3 comparisons

Description

Optionally, the 3 input vectors can be exported via the exportXYZ=TRUE parameter.

Usage

write.venn.3D.xls(x, y, z, file, names = c("A", "B", "C"), sortfun = sort,
  exportXYZ = FALSE)

Arguments

x	a vector
y	a vector
z	a vector
file	the xls file to write to
names	a character[3] corresponding to the names for x, y and z
sortfun	the function to sort the elements
exportXYZ	logical: if TRUE, then the original x, y, z values are written in first 3 columns

Value

a 9 or 12 column XLS file is written, with these names:

x	All values in x, if exportXYZ=TRUE
y	All values in x, if exportXYZ=TRUE
z	All values in x, if exportXYZ=TRUE
only in x	Those values only found in x
only in y	Those values only found in y
only in z	Those values only found in z
only in x and y	Those values only found in x and y (ie not in the intersection of all 3)
only in x and z	Those values only found in x and y (ie not in the intersection of all 3)
only in y and z	Those values only found in x and y (ie not in the intersection of all 3)
only in any 2	Those values only found in any of the pairwise comparisons, and not in intersection of all 3
intersect	Those values in all 3
union	Those values in any gene list

Author(s)

Mark Cowley, 2009-02-02

Examples

f <- tempfile()
write.venn.3D.xls(LETTERS[1:10], LETTERS[7:15], LETTERS[9:20], f)

drmjc/mjcbase documentation built on May 15, 2019, 2:27 p.m.