Challenge No. 468: This challenge was posed by Sunny Baggu
List the rows from problem table as per column H.
Solved using: Python in Excel.
CHOOSEROWS
Returns specific rows from an array in Excel.
Filter Dates!
Challenge No. 148: For each customer, filter their first, last, and middle transactions from the provided “transactions” table.
Solved using:Excel (CHOOSEROWS, DROP, FILTER), Google Sheets, Power Query (Table.Combine, Table.Group), Python, Python in Excel, and R.
Add Index Column! Part 2
Challenge No. 116: Add an index column to the question table, with a separate counter for each stock.
Solved using:Excel (CHOOSECOLS, CHOOSEROWS, COLUMN), Google Sheets, Power Query (List.Alternate, Table.AlternateRows, Table.Column), Python, Python in Excel, and R.
Table Transformation! Part 4
Challenge No. 32: In the question table, monthly sales and the percentage of total annual sales are provided.
Solved using:Excel (CHOOSECOLS, CHOOSEROWS, DROP), Power Query (Table.Column, Table.ColumnNames, Table.Sort), Python, and R.
Analyze Words Combination!
Challenge No. 13: Determine how frequently Words from words list are comes together in article titles.
Solved using:Excel (CHOOSEROWS, IF, LAMBDA), Power Query (Table.AddColumn), and R.