FIGURE 7.
Confusion matrices at 50:50 training:testing: In the labeling of classes, 1 refers to Healthy (COVID‐19 negative), and 2 refers to COVID‐19 positive [Color figure can be viewed at wileyonlinelibrary.com]
Confusion matrices at 50:50 training:testing: In the labeling of classes, 1 refers to Healthy (COVID‐19 negative), and 2 refers to COVID‐19 positive [Color figure can be viewed at wileyonlinelibrary.com]