utils-download {fImport} | R Documentation |
Utilities for composing URL's
Description
Two helpful utilities for assembling URL's.
Usage
composeURL(..., prefix="http://")
indexGrep(pattern, x, ...)
Arguments
... |
for |
prefix |
a character string specifying the prefix of the URL. |
pattern |
a character string containing a regular expression to be matched in the given character vector. |
x |
a character vector where matches are sought. |
References
Diethelm Wuertz, Yohan Chalabi, and Andrew Ellis, (2010); Financial Market Data for R/Rmetrics, Rmetrics eBook, Rmetrics Association and Finance Online, Zurich, www.rmetrics.org.
[Package fImport version 4032.87 Index]