Time Series Forecasting Theory | AR, MA, ARMA, ARIMA | Data Science

The second in a five-part series on time series data. In this video, I explain how to evaluate forecasting methods using various measures of forecasting error. The measures covered include: - mean absolute error (MAE) - mean square error (MSE) - mean absolute percentage error (MAPE)

Time Series - 2 - Forecast Error

Time Series - 2 - Forecast Error
Times Tables, Mandelbrot and the Heart of Mathematics

Times Tables, Mandelbrot and the Heart of Mathematics
Excel - Time Series Forecasting - Part 1 of 3

Excel - Time Series Forecasting - Part 1 of 3
Lecture 13 Time Series Analysis

Lecture 13 Time Series Analysis
Why do we divide by n-1 for standard deviation?

Why do we divide by n-1 for standard deviation?
But what is the Fourier Transform? A visual introduction.

But what is the Fourier Transform? A visual introduction.
Time Series Forecasting Theory | AR, MA, ARMA, ARIMA | Data Science

Time Series Forecasting Theory | AR, MA, ARMA, ARIMA | Data Science
Introduction to Time Series Databases

Introduction to Time Series Databases