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Michael Mueller


Active since 2019

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Transforming a right skewed data set to normal
I am attempting to fit an ARIMA model to a set of data. The issue is I cannot get a good fit due to the data set following a we...

5 years ago | 2 answers | 0

2

answers

Question


Correct way to use Simulate to predict timeseries
I am trying to create an ARIMA model to fit a set of data, that I can then use to predict a future set. I am currently using a d...

5 years ago | 0 answers | 0

0

answers

Question


Does a Sample Extended AutoCorrelation Function Exist?
I am trying to fit an ARIMA model to a set of data. Does an SEACF exist?

5 years ago | 0 answers | 0

0

answers

Question


ARIMA Model Forecasting issue
I am trying to creat an ARIMA model to predict future data points. Using the Econometrics App I fitted a model ARIMA(4,1,3) tha...

5 years ago | 0 answers | 0

0

answers

Question


Using omitnan in accumarray
I am writing a fuction to resize a timetable by a predetermined duration average. For instance the input is time_average(TT,hour...

5 years ago | 1 answer | 0

1

answer

Question


Comparing date time vectors.
I have two datetime vectors of un equal lengths that I need to compare. One issue is they also have diferent degrees of accurac...

5 years ago | 1 answer | 0

1

answer