i blotted out the link - it simply leads to rhe iris dataset wikipedia page.

4. 120 points| Run the least-squares linear discriminant code shown in class on the Iris dataset 6 It has three classes and four features. You may use all of the data for training. Show the three 2D scatter plots [w1Tx,w2Tx],{w1Tx,w3Tx] and [w2Tx,w3Tx where you plot all the training set data in each scatter plot. There is no test data set. Comment on the nature of the plot