Initially, the scree plot from the PCA analysis indicated that the first two principal components (PCs), with eigenvalues greater than 1, could provide graphical representation explaining 86.497% of the complete dataset information. This denotes that these two PCs, comprising linear combinations of all...
Or how NASA managed to take pictures of Neil Armstrong on the moon? Ami Shira Teitel has the answers. As a Spaceflight historian and author, the self-proclaimed "space history nerd" runs a channel dedicated to explaining the history of humans in space. ...