Time series analysis

asked 2011-04-20 09:31:25 +0200

NIshant gravatar image

Being new to TSA, I have some basic questions.

I have 5 minute interval sales data that I want to plot. The plot should have lower, higher and current estimate along with new 1 day prediction.

I understand I can use Holt Winters formula or ARIMA. Can someone help me achieve this (steps and methods) using SAGE?

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