Sorry I have a bad English.
I'm a student. now, I'm studying Nelson-Siegel Extended, a term structure model.
I can analyze - estimate parameters and make aplot  - manually, from data bond in a day.
I can analyze bond data in a month, like make multiple plot for different bont date and make a multiple plot to compare parameters in different date.
I think I have seen examples like mine in   but I can't.
Do you know where I can find an example of what I am looking for?
thank you




      
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