Question to Classification Learner Toolbox

Hello,

I am training Linear Discriminante classifier on my data set using Learner Toolbox. How can I evaluate the accuracy ? Is it possible to add discrimination boundary line on the scatter plot? Is there a way to save plots to workspace ?

Thanks a lot!

Helen

Answer 1

[Bhargavi Maganuru]

You can find the results of the trained Model in the left bottom panel of the Learner app.

There is no option to edit the plots generated in the learner app. And to save plot, you can click Export plot to the Figure in the Export section.

[EK]

I am using Matlab 2018b. There is no Export plot to the figure option. The only results I see is the % accuracy and the training time. There are no other parameters such as lamda value etc. Also my data has tree groups and two classes. There are no information about how much each individual group contributes to classification accuracy