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Category > Engineering Posted 19 Oct 2017 My Price 8.00

I have a question about a homework problem. I'm not how to get started with this MATLAB coding.

Assignment 01 Code the following in MATLAB The Google Finance API can be used to get stock price data for a given symbol at higher sampling rate than just daily frequency. In this example, GOOG prices from for 15 days with interval of 300 seconds are requested. http://www.google.com/finance/getprices?q=GOOG&i=300&p=15d&f=d,o,h,l,c,v In which the parameters are: q= stock symbol x= exchange symbol, may be omitted, for example the above can be http://www.google.com/finance/getprices?q=GOOG&x=NASDAQ&i=300&p=15d&f=d,o,h,l,c,v i = interval (here i=300 means intervals of 100 seconds or 5 minutes) p = number of period (here 15d denotes 15 days of data) f = parameters (day, close, open, high and low, volume) (3 points) Write a function that takes input parameters q, i, p, f, and sends requests to Google Finance API, retrieves the response, and returns the close price. (2 point) Write code that reads a list of symbols from an Excel file, calls the function above for each stock symbol, returns data into a variable, and saves the data to an Excel file. Note: If only close prices are needed, you will just need the parameter f=c, for example http://www.google.com/finance/getprices?q=GOOG&i=300&p=15d&f=c The following is an excerpt of the data Hint: You can use MATLAB function urlread() to read the response and store the result in a variable as follows: x=urlread(‘http://www.google.com/finance/getprices?q=GOOG&i=300&p=15d&f=c') To split rows, use this syntax data=strsplit(x, '\n'); to get columns from the 8th quotes = data(:,8:end); Submission includes code, all the Excel files, and a document explaining your work.

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SophiaPretty
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Status NEW Posted 19 Oct 2017 01:10 PM My Price 8.00

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