Question: Compute the reduced dimension data matrix A with two dimensions by projection on the first two PCs. Plot the points using a scatter plot (two

Compute the reduced dimension data matrix A with two dimensions by projection on the first two PCs. Plot the points using a scatter plot (two dimensional diagram that places each sample i according to its new dimensions ai1,ai2). Discuss the observations. Are there clusters of close-by points?

Plot the points( must).Answer as per questions.Otherwise don't attempt.

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