Why is my regularized gradient descent algorithm for linear regression diverging?
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I am applying a regularized gradient descent algorithm on a dataset for linear regression. Since there are too many features, I am programming using the matrix notations. Following expression is being used:
GD algorthm
Could you please tell me where I could have gone wrong?
machine-learning linear-regression gradient-descent
asked Aug 17 at 13:30
Shivam Pande
12
add a comment |Â
up vote
-3
down vote
favorite
I am applying a regularized gradient descent algorithm on a dataset for linear regression. Since there are too many features, I am programming using the matrix notations. Following expression is being used:
GD algorthm
Could you please tell me where I could have gone wrong?
machine-learning linear-regression gradient-descent
asked Aug 17 at 13:30
Shivam Pande
12
1
Since you don't provide the algorithm, it is impossible to say.
– AnyAD
Aug 17 at 13:42
I have added the algorithm in image link.
– Shivam Pande
Aug 17 at 13:57
add a comment |Â
up vote
-3
down vote
favorite
up vote
-3
down vote
favorite
I am applying a regularized gradient descent algorithm on a dataset for linear regression. Since there are too many features, I am programming using the matrix notations. Following expression is being used:
GD algorthm
Could you please tell me where I could have gone wrong?
machine-learning linear-regression gradient-descent
asked Aug 17 at 13:30
Shivam Pande
12
I am applying a regularized gradient descent algorithm on a dataset for linear regression. Since there are too many features, I am programming using the matrix notations. Following expression is being used:
GD algorthm
Could you please tell me where I could have gone wrong?
machine-learning linear-regression gradient-descent
asked Aug 17 at 13:30
Shivam Pande
12
edited Aug 17 at 13:55
asked Aug 17 at 13:30
Shivam Pande
12
asked Aug 17 at 13:30
Shivam Pande
12
asked Aug 17 at 13:30
Shivam Pande
12
12
1
Since you don't provide the algorithm, it is impossible to say.
– AnyAD
Aug 17 at 13:42
I have added the algorithm in image link.
– Shivam Pande
Aug 17 at 13:57
add a comment |Â
1
Since you don't provide the algorithm, it is impossible to say.
– AnyAD
Aug 17 at 13:42
I have added the algorithm in image link.
– Shivam Pande
Aug 17 at 13:57
1
1
Since you don't provide the algorithm, it is impossible to say.
– AnyAD
Aug 17 at 13:42
Since you don't provide the algorithm, it is impossible to say.
– AnyAD
Aug 17 at 13:42
I have added the algorithm in image link.
– Shivam Pande
Aug 17 at 13:57
I have added the algorithm in image link.
– Shivam Pande
Aug 17 at 13:57
add a comment |Â
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1
Since you don't provide the algorithm, it is impossible to say.
– AnyAD
Aug 17 at 13:42
I have added the algorithm in image link.
– Shivam Pande
Aug 17 at 13:57