utils-download: Utilities for composing URL's
In fImport: Rmetrics - Importing Economic and Financial Data
utils-download R Documentation
Utilities for composing URL's
Description
Two helpful utilities for assembling URL's.
Usage
composeURL(..., prefix="http://")
indexGrep(pattern, x, ...)
Arguments
...
for composeURL, character strings from which the URL will
be composed; for indexGrep, optional arguments to be
passed to the function grep.
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.
fImport documentation built on Sept. 19, 2024, 3:01 p.m.
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| utils-download | 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.
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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