Given Xw = y where X = 1 1 4 2 6 4 3 - 6...
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Given Xw = y where X = 1 1 4 2 6 4 3 - 6 and y = 31 2 5 4 which constitute an exemplary problem. Write a Python routine LO 10] to find the approximated solution w for this over-determined system given arbitrary X = R5ײ and y = R5*1. Submit your Python codes as a function routine ("def A1_MatricNumber(X,y)") that takes in X and y as inputs and generate (XTX)-¹ and w as outputs in a single file with filename "A1_StudentMatriculation Number.py". Your Python routine should return one matrix (XTX)-1 and the least squares solution vector w (as numpy array). Hint: you will need "import numpy as np" and its matrix manipulation functions. Given Xw = y where X = 1 1 4 2 6 4 3 - 6 and y = 31 2 5 4 which constitute an exemplary problem. Write a Python routine LO 10] to find the approximated solution w for this over-determined system given arbitrary X = R5ײ and y = R5*1. Submit your Python codes as a function routine ("def A1_MatricNumber(X,y)") that takes in X and y as inputs and generate (XTX)-¹ and w as outputs in a single file with filename "A1_StudentMatriculation Number.py". Your Python routine should return one matrix (XTX)-1 and the least squares solution vector w (as numpy array). Hint: you will need "import numpy as np" and its matrix manipulation functions.
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The objective of the question is to write a Python routine to find the least squares sol... View the full answer
Related Book For
Applied Regression Analysis and Other Multivariable Methods
ISBN: 978-1285051086
5th edition
Authors: David G. Kleinbaum, Lawrence L. Kupper, Azhar Nizam, Eli S. Rosenberg
Posted Date:
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