tbl_xts

0th

Percentile

tbl_xts

This function converts data from a tbl_df() format into a xts format. Note that the dataframe must be a data.frame or tbl_df, and either the first column must be a valid date column, or there must be one column named date, Date or DATE to order by. tbl_xts also allows the user to specify the columns to be transformed to xts, as well as an option for spreading by a single character or factor type column. See the example for details.

Usage
tbl_xts(tblData, cols_to_xts, spread_by, spread_name_pos = "Suffix")
Arguments
tblData

A tbl_df type dataframe

cols_to_xts

Specify the columns to be converted to xts format. If not provided, it will by default transform all numeric columns to xts.

spread_by

A character or factor type column used to create xts series by. See example.

spread_name_pos

Add the column name of the column used to spread_by as a Suffix, Prefix or None. Defaults to Suffix (puts spread_by name at end of colname, separated by an underscore).

Value

A xts dataframe, with columns xts series ordered by the first (date) column.

Aliases
  • tbl_xts
Examples
# NOT RUN {
library(dplyr)
library(tbl2xts)
data(TRI)
tbl_xts(TRI, cols_to_xts = "TRI", spread_by = "Country")
# }
Documentation reproduced from package tbl2xts, version 0.1.2, License: GPL-3

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