This is a perfect video. It is laid out perfectly.
@TheZimulator
7 жыл бұрын
you are a savior, thank you very much
@matheuscampagnolo9477
11 жыл бұрын
Saved my life man! Thank you!!
@lionet83
12 жыл бұрын
Jason you are awesome!!!! Thank you so much!
@ashleyluke7551
10 жыл бұрын
Awesome! Solidified my understanding.
@daydoing
9 жыл бұрын
Thanks for uploading the video... really really really helps.
@alexkingsley6574
10 жыл бұрын
Great video. Very helpful. Easy to follow. However, the noise of what sounds like a coughdrop being gnawed on is extremely distracting.
@econ_drd
12 жыл бұрын
Hi Nayan, No, the Holt and Winter seasonal forecasting model is based on exponential smoothing methods. I might make a video about it at some point--for now I recommend the wikipedia entry (look for "double exponential smoothing"). That's correct--the number of periods is based on the periodicity of the series. For monthly data, it'd be 12 periods, for example. I hope that helps!
@MauricioOlivares
11 жыл бұрын
Thank you so much, you saved my life!
@arpanshrivastava3842
8 жыл бұрын
Hi jason , nice vedio.. i am at very starting level and i have a doubt that if we have say weekly data in place of monthely data the how we calculate cma?
@memorylouis3078
8 жыл бұрын
this great thanks a lot
@pwnna
11 жыл бұрын
Looking at this.. real world data is so much more eradic than textbook ones xD
@sungarguney
11 жыл бұрын
Hi and thank you very much for videos. I have a question though, how can the first trend and level for a Holt's model (double exponential smoothing) ?
@elninou3174
9 жыл бұрын
Are you using some kind of X11 census method? Thank you. Nice video by the way!
@muniraumar8814
10 жыл бұрын
how do u adjust for forecast errors
@sungarguney
11 жыл бұрын
how can I find the first trend estimate*
@riyazalam6107
2 жыл бұрын
Your video content is wonderful but I suggest you, please, next time, please make video when you are healthy. It is quite irritating.
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