Teradata / jupyter-demos

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Product Engineering Review : Sales Forecasting Prophet STO #541

Open shilpa-nalkande opened 4 months ago

shilpa-nalkande commented 3 months ago

Reviewer 1 comments: • Do not ignore the warnings. • In section 3: Select query is used to prepare data. • matplotlib and seaborn is used for plotting. • Complete query is not visible. • zeroifnull, cast and join used in query. • In section 6: dataframe converted to pandas and again used matplotlib and seaborn for plotting using lineplot. Reviewer 2 comments: • In section 4.2, use transform() • In section 6.4 and 6.5, use Script(), install_file(), remove_file() Reviewer 1 Suggestions • Instead of select query user can use select function in teradataml. • Instead of plotting using matplotlib and seaborn, plot functionality in teradataml can be used which eliminates the need of conversion of dataframe to pandas. • Instead of using zeroifnull, cast and join in query see if similar functions from teradataml can be used. Reviewer 2 Suggestions • instead of using SimpleImputeTransform use fit_obj.transform(data=store) • use Script(), install_file(), remove_file() from teradataml instead of query and procedure calls like below

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