countTokens: Count tokens by splitting strings

In ribiosUtils: Utilities from and Interface to the Bioinfo-C (BIOS) Library

Description

Count tokens by splitting strings

Usage

countTokens(str, split = "\t", ...)

Arguments

str	A character string vector
split	Character used to split the strings
...	Other parameters passed to the strsplit function

Value

Integer vector: count of tokens in the strings

Author(s)

Jitao David Zhang <[e-mail]>

See Also

strsplit to split strings, or a convenient wrapper strtoken in this package.

Examples

myStrings <- c("HSV\t1887\tFavorite", "FCB\t1900", "FCK\t1948")
countTokens(myStrings)

## the function deals with factors as well
countTokens(factor(myStrings))

ribiosUtils documentation built on March 13, 2020, 2:54 a.m.