Pyspark, Finite Element Analysis, Mathematical Modeling, Databricks.
P_indices_df.withColumn("x_coordinates", col("k")*h+left) T_spark = T_indices_df.withColumn("T1", col("k")).withColumn("T2", col("k")+1).select("k", "T1","T2") In each line of code, we see the same linear transformations. However, because this is a DF, we have essentially transposed the information