Create split and dividend adjustment ratio vectors.
adjRatios(splits, dividends, close)A xts object containing the columns:
The split adjustment ratio.
The dividend adjustment ratio.
Split series that is coercible to xts.
Dividend series that is coercible to xts.
Close price series that is coercible to xts.
Joshua Ulrich
If only splits is provided, the resulting object will
only have as many observations as splits.
If splits and close are provided, the resulting
object will have as many observations as max(NROW(splits),
NROW(close)).
close is required if dividends is provided.