pairwiseJaccardIndex: Calculate pairwise Jaccard Indices between each pair of items...
In ribiosUtils: Utilities from and Interface to the Bioinfo-C (BIOS) Library
Description
Usage
Arguments
Value
Examples
Description
Calculate pairwise Jaccard Indices between each pair of items in a list
Usage
1
2
3
Arguments
list
A list
Value
A symmetric matrix of dimension mxm, where m is the
length of the list
pairwiseJaccardDistance is defined as 1-pairwiseJaccardIndex.
Examples
1
2
3
4
5
6
7
myList <- list(first=LETTERS[3:5], second=LETTERS[1:3], third=LETTERS[1:5], fourth=LETTERS[6:10])
pairwiseJaccardIndex(myList)
poormanPJI <- function(list) {
sapply(list, function(x) sapply(list, function(y) jaccardIndex(x,y)))
}
stopifnot(identical(pairwiseJaccardIndex(myList), poormanPJI(myList)))
ribiosUtils documentation built on March 13, 2020, 2:54 a.m.
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Description Usage Arguments Value Examples
Description
Calculate pairwise Jaccard Indices between each pair of items in a list
Usage
1 2 3 |
Arguments
list |
A list |
Value
A symmetric matrix of dimension mxm, where m is the
length of the list
pairwiseJaccardDistance is defined as 1-pairwiseJaccardIndex.
Examples
1 2 3 4 5 6 7 | myList <- list(first=LETTERS[3:5], second=LETTERS[1:3], third=LETTERS[1:5], fourth=LETTERS[6:10])
pairwiseJaccardIndex(myList)
poormanPJI <- function(list) {
sapply(list, function(x) sapply(list, function(y) jaccardIndex(x,y)))
}
stopifnot(identical(pairwiseJaccardIndex(myList), poormanPJI(myList)))
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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