R: Read / Write Files

read.write.fts {fts} | R Documentation

## Read / Write Files

### Description

Read / Write files to csv or .RDS format

### Usage

    read.csv.fts(file, date.column=1, date.format="%Y-%m-%d",
    date.convert.fun=as.Date, ...)
    write.csv.fts(x, file, ...)

### Arguments

`x` | An Fts object
`file` | filename of file to read/write
`date.column` | column that = the dates are in
`date.format` | the format of the date strings
`date.convert.fun` | function to convert dates into desired index class
`...` | further arguments to underlying read/write functions

### Value

a Fts object for functions that read data

### Author(s)

Whit Armstrong

### Examples

    x <- fts(index=seq(from=Sys.Date(),by="days",length.out=100),data=1:100)
    colnames(x) <- "big.ass.black.dog"

    csv.fname <- paste(tempfile(),".csv",sep="")
    write.csv.fts(x,csv.fname)
    y.csv <- read.csv.fts(csv.fname)

    all.equal(x,y.csv)

[Package fts version 0.9.9.2 Index]