Financial time series addition


newfts = tsobj_1 + tsobj_2
newfts = tsobj + array
newfts = array + tsobj


tsobj_1, tsobj_2

A pair of financial time series objects.


A scalar value or array with the number of rows equal to the number of dates in tsobj and the number of columns equal to the number of data series in tsobj.


plus is an element-by-element addition of the components.

newfts = tsobj_1 + tsobj_2 adds financial time series objects. If an object is to be added to 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 one financial time series object is added to another, follows the order of the first object.

newfts = tsobj + array adds an array element by element to a financial time series object.

newfts = array + tsobj adds a financial time series object element by element to an array.

See Also

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