Pyspark, Finite Element Analysis, Mathematical Modeling, Databricks.
explicit examples of how to transform from a matrix-creation habit to a DF-oriented mindset, which is useful for large datasets. References [1] https://vtechworks.lib.vt.edu/server/api/core/bitstreams/2fd40a13-4455-4a25-b729-f63d96120eaa/content