Course Content
Handwritten Digits Recognition: Unlocking the Magic of Machine Learning
Handwritten Digits Recognition: Unlocking the Magic of Machine Learning
The Categories in the Data Matrix
How are the records of the categories distributed in the data matrix?
It is important to verify whether the entries belonging to a certain category are distributed randomly in row indices or if they accumulate in some way.
TaskCompleted
- Import
numpy
asnp
; - Use the
histplot
to plot histograms; - Plot the data where the following expression is True:
np.where(Y==digit)[0]
.
Everything was clear?
Section 1. Chapter 5