Questions tagged [missing-values]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0
votes
2answers
44 views

Significance Of Missing Data for RMSE Estimation

I have a time series covering ten years of daily close prices, which I compare to a theoretical time series generated by a model. The original series has a handful of missing data points (~2%), some ...
2
votes
0answers
46 views

Dealing with missing factors

I have to deal with a factor investing strategy, with the particularity that I can't get a value for the factor for each date for each stock. Practically speaking, this is due to the fact that this ...
2
votes
1answer
350 views

R, Performance Analytics, How to chart continuous line with non continuous data?

In R, with Performance analytics package, I am trying to chart multiple cumulative asset returns from an XTS object. The thing is that I miss some data from some asset returns so that the graph given ...