Financial time series matrix division   newfts = tsobj_1 /
tsobj_2 newfts = tsobj / array newfts = array / tsobj   tsobj_1,
tsobj_2  A pair of financial time series objects.     The
mrdivide method divides element by element the components of one
financial time series object by the components of the other. You
can also divide the whole object by an array or divide a
financial time series object into an array.  If an object is to
be divided by another object, both objects must have the same
dates and data series names, although the order need not be the
same. The order of the data series, when an object is divided by
another object, follows the order of the first object.  newfts =
tsobj_1 / tsobj_2 divides financial time series objects element
by element.  newfts = tsobj / array divides a financial time
series object element by element by an array.  newfts = array /
tsobj divides an array element by element by a financial time
series object.  For financial time series objects, the mrdivide
operation is identic