write_xts: Write xts objects to file
In dleutnant/tsconvert: Read and Convert Time Series Data

Writes xts objects to file

1 2	write_xts(xts, file = "", format = "%Y-%m-%d %H:%M:%S", sep = ";", dec = ".")

`xts`	The xts object to write.
`file`	A connection, or a character string naming the file to write to. If file is "", print to the standard output connection.
`format`	The time format.
`sep`	The field separator string. Values within each row of x are separated by this string.
`dec`	The string to use for decimal points in numeric or complex columns: must be a single character.