Having a comprehensive view of our dataset afforded by its exploration, we are ready to begin...

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Having a comprehensive view of our dataset afforded by its exploration, we are ready to begin the first step of cleaning our data by considering cases of missing values. Question 1.1: Removing Features In Question 1 of Challenge 1, we learnt that certain columns within our dataset had a high percentage of missing values. While there are numerous ways of handling such missing data, sometimes it is appropriate to discard them altogether. With this in mind, write a function called drop_columns which removes a column from a pandas dataframe if the percentage of missing values is greater than a given threshold value. Additionally, a user should also be able to provide a unique_value_threshold which removes a column if the percentage of unique values in that column is below the unique_value_threshold Function arguments: input_df -> input Pandas DataFrame. threshold -> python float, threshhold € [0, 100.0]. unique_value_threshold -> python float, unique_value_threshold € [0, 100.0]- Function Specifications: " . . Name the function drop_columns Having a comprehensive view of our dataset afforded by its exploration, we are ready to begin the first step of cleaning our data by considering cases of missing values. Question 1.1: Removing Features In Question 1 of Challenge 1, we learnt that certain columns within our dataset had a high percentage of missing values. While there are numerous ways of handling such missing data, sometimes it is appropriate to discard them altogether. With this in mind, write a function called drop_columns which removes a column from a pandas dataframe if the percentage of missing values is greater than a given threshold value. Additionally, a user should also be able to provide a unique_value_threshold which removes a column if the percentage of unique values in that column is below the unique_value_threshold Function arguments: input_df -> input Pandas DataFrame. threshold -> python float, threshhold € [0, 100.0]. unique_value_threshold -> python float, unique_value_threshold € [0, 100.0]- Function Specifications: " . . Name the function drop_columns

Answer rating: 100% (QA)

From the image you are being asked to write a Python function called dropcolumns which will remove columns from a pandas DataFrame under two condition... View the full answer