Hi,
There is a mistake in the calculation of the # of columns in the ipython book.
'''n_features = len(rows[0]) - 1 # number of columns''' does define the number of samples -1, not the number of columns.
This should be replaced with:
n_features = rows.shape(1) for getting the number of columns.
The code in the example works, because of the number of the rows and columns are not way too off from each other.
Hi,
There is a mistake in the calculation of the # of columns in the ipython book.
'''n_features = len(rows[0]) - 1 # number of columns''' does define the number of samples -1, not the number of columns.
This should be replaced with:
n_features = rows.shape(1) for getting the number of columns.
The code in the example works, because of the number of the rows and columns are not way too off from each other.