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What is the random walk model in r?



What is the random walk model in r?..

Answer / Ramayan Prasad Mishra

A random walk is a stochastic process, and its implementation in R can be used to model certain types of financial markets. In R, you can create a simple random walk using the `arima()` function with zero parameters for autoregression (p=0), differencing (d=1) and no seasonality (s=0).

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