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faridcher / ml-course

Starter code of Prof. Andrew Ng's machine learning MOOC in R statistical language
https://www.coursera.org/learn/machine-learning
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Submission error #8

Closed PROFAGAS closed 3 years ago

PROFAGAS commented 3 years ago

Hi First things first, thank you for this very good resource for leaarning maching learning. May the good lord continue to bless you.

However I have an error in running ex1.R. I keep getting this error message below

Running warmUpExercise ... 5x5 Identity Matrix: Error in warmUpExercise() : object 'A' not found

Any help. Thanks

P.S I have tried this also.. same result

source("D:/UIUC PHD/MACHINE LEARNING/COURSERA/EXERCISES/1/ex1.R") Running warmUpExercise ... 5x5 Identity Matrix: Error in warmUpExercise() : object 'A' not found

faridcher commented 3 years ago

You should complete the missing code in warmUpExercise() function. Take a look at the provided solution for that function i.e. warmUpExercise_solution.R.