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Grant Shannon
Grant Shannon has asked
2
questions and find answers to
10
problems.
Stats
277
EtPoint
93
Vote count
2
questions
10
answers
About
Interests include:
Programming (C#, C, C++, Java)
Machine Learning (Hadoop,PySpark,Jupyter,R,Python ) and
Quantitative Analytics (Financial Mathematics)
Grant Shannon questions
weekofyear() returning seemingly incorrect results for January 1
Grant Shannon answers
Convert timestamp to date in Spark dataframe
python - Difference between two unix timestamps
Creating R package, Warning: package ‘---’ was built under R version 3.1.2
Remove duplicates from a dataframe in PySpark
Combine year, month and day in Python to create a date
Pyspark alter column with substring
How to create dataframe from list in Spark SQL?
Converting Pandas dataframe into Spark dataframe error
Remove special characters from csv data using Spark
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