C4W1 Assignment1 diff moving average outputing wrong numbers?

[Deepti_Prasad]

so did you play around with the values to see if gives a different result? you have used window size of 50, do you feel as general rule of thumb you are using the correct value?..

I am sharing post comment which explains a bit of same, it will probably help you make changes and try again

Sequences, Time Series and Prediction: C4W1

Hi @fatihah You also needed to move your query to the right section by using the edit pen option, for now I have moved it to the right category for response from the course mentors. the split time is 370 as the slicing is related to the series (i.e. period and noise level of 5) and not only period. If you check the generate synthetic data, the forecast is a seasonal trend of 365 steps but some noise is added as the real world data often has some noise. In numerical analysis, noise is genera…

Regards
DP