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Category > Programming Posted 09 May 2017 My Price 8.00

Create a Python program that uses Map-Reduce

Create a Python program that uses Map-Reduce to analyze a data set. You must use map, filter, and reduce functions. Details:


  • Use a data set that consists of the numbers from 1 to 10. Apply a map function to the data set that will divide the value by 2 if it is even or multiply by 3 if it is odd. Print the result after the map function is applied. 
  • Apply a filter function that will keep the value if it is between 5 and 20 inclusive. Print the result after the filter function is applied.
  • Apply a reduce function that will add the two values if the first value is greater than the second otherwise it will multiply them. Print the result after reduce function is applied.

Sample Output

Result after map: [3, 1.0, 9, 2.0, 15, 3.0, 21, 4.0, 27, 5.0]
Result after filter: [9, 15, 5.0]
Result after reduce: 140.0

 

Attached: Sample Map Reduce Code.

 

Attachments:

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ComputerScienceExpert
(11)
Status NEW Posted 09 May 2017 03:05 AM My Price 8.00

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