I need help with this python question: ASAP: 1. Download the adjusted close pric
ID: 3868365 • Letter: I
Question
I need help with this python question: ASAP:
1. Download the adjusted close price from Google Finance for AAPL, BBRY, LULU and AMZN using the following code: import pandas_datareader.data as web import datetime start = datetime.datetime(2012, 7, 31) end = datetime.datetime(2017, 6, 30) aapl = web.DataReader('AAPL', 'google', start, end) 2. Get the data for the last 60 months, select the monthends. 3. Use matplotlib.pyplot.acorr() to plot the autocorrelation of each of the stocks. Are they autocorrelated? Why or why not? 4. Calculate the monthly return over the period for each stock using the “shift trick” on the lecture slide titled Shifting (Note: you should end up with a time series 59 months long) 5. Use matplotlib.pyplot.acorr() to plot the autocorrelation of the returns. Are they autocorrelated? Why or why not?
Explanation / Answer
the two systems is confusingly similar, Android Automotive is not the same thing as Android Auto.
Like Apple CarPlay, Android Auto is a layer than runs on top of a car’s existing infotainment system. It relies on a user’s smartphone to interact with and it is focused on services like playing music, navigation and playing back messages.
Conversely, Android Automotive is a version of Android designed to be an embedded operating system — the software that runs that infotainment system. It can support apps without a smartphone present. It can control other functions in the car, such as power windows and seats, the sunroof and the car’s heating and cooling system. Critical dashboard display info like speed usually has its own dedicated system, but Android Automotive could also control other information in that instrument cluster.
In other words, Google is gunning for the territory where BlackBerry’s QNX division is currently a leader. However, Google will have the advantage of integration potential with billions of other Android devices, ranging from smartphones to smart speakers, along with massive third-party developer support.