pault

pault has asked 11 questions and find answers to 199 problems.

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I'm not a programmer but I write code.

pault questions

Using UDF ignores condition in when
Apply a transformation to multiple columns pyspark dataframe
Read a bytes column in spark
Using a column value as a parameter to a spark DataFrame function
How to set display precision in PySpark Dataframe show
Converting days since epoch to date
TypeError: Column is not iterable - How to iterate over ArrayType()?
How to make good reproducible Apache Spark examples

pault answers

PySpark - Show a count of column data types in a dataframe
Replace multiple substrings of Pandas Series at once
Returning the highest and lowest correlations from a correlation matrix in pandas
Python: Convert list of dictionaries to list of lists
PySpark Dataframe from Python Dictionary without Pandas
.dropna() increases memory usage
Is there a way to slice dataframe based on index in pyspark?
Handle string to array conversion in pyspark dataframe
Select spark dataframe column with special character in it using selectExpr
Iterate over list of tuples