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quantmod (version 0.3-2)

quantmod.OHLC: Create Open High Low Close Object

Description

Coerce an object with the apporpriate columns to class quantmod.OHLC, which extends zoo.

Usage

as.quantmod.OHLC(x,
                 col.names = c("Open", "High",
                               "Low", "Close",
                               "Volume", "Adjusted"),
                 name = NULL, ...)

Arguments

x
object of class zoo
col.names
suffix for columns
name
name to attach unique column suffixes to, defaults to the object name
...
additional arguments (unused)

Value

  • An object of class c('quantmod.OHLC','zoo')

Details

quantmod.OHLC is actually just a renaming of an object of class zoo, with the convention of NAME.Open, NAME.High, ... for the column names.

Additionally methods may be written to handle or check for the above conditions within other functions - as is the case within the quantmod package.

See Also

OHLC.Transformations, getSymbols