MDS, NMDS, PCA using Python for different datasets

Question: Run MD, NMD, and PCA for datasets and determine the relationship between noise, components, number of samples and number of features in a dataset.
Ebola dataset: https://www.dropbox.com/s/8zwxoujgqfla1ac/EBV_PRJN…
Microbiome dataset: https://www.dropbox.com/s/vyw4kxp9h7yiwac/Microbio…
Code to use and apply to the above datasets:
https://colab.research.google.com/drive/1abjLZa_2W…