# Filtering using one condition
filter_column(student_results, program == "Applied Science")
# Filetring using multiple conditions. These are equivalent
filter_column(student_results, program == "Applied Science" & school_average > 0.8)
filter_column(student_results, program == "Applied Science", school_average > 0.8)
# The potential difference between grouped and non-grouped.
filter_column(student_results, school_average > mean(school_average))
student_results |>
column_group_by(program) |>
filter_column(school_average > mean(school_average))
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