rev (vars Data, int length): vars

Generates a reverse copy of the Data series which starts with the oldest elements. Useful for sending data series to other software that needs the series in old-to-new order.


Data Series or array.
length The number of elements to be reversed; LookBack if omitted.


New series in reverse order.



// generate reverse price series (latest prices last)
vars O = rev(series(priceOpen())),
  H = rev(series(priceHigh())),
  L = rev(series(priceLow())),
  C = rev(series(priceClose()));

See also:

series, diff, shift

► latest version online