Challenge No. 27: Extract all the numbers written in parentheses in each row.
Solved using:Excel (DROP, IFERROR, IFNA), Power Query (List.Transform, Text.BetweenDelimiters, Table.AddColumn), Python, and R.
DROP
Removes a specified number of rows or columns from an array in Excel.
Sales Calendar Extraction!
Challenge No. 18: Dynamically generate a sales calendar for the month entered in F3, based on data from the given table.
Solved using:Excel, Power Query, and R.
Find The Length Of The Largest
Challenge No. 9: repetition of a specific pattern!
Identify the longest continuous repetition of the
pattern “+ – -” and “+ -” in the question table for each product.
Solved using:Excel, Power Query, and R.
Advanced Calculation
Challenge No. 4: Calculate the mission’s income, where the daily rate starts at $1 on the first day and increases by $1 for the next continuous days (the rate for the third day in the mission is 3$).
Solved using: Excel.
Row Combinations
Challenge No. 3: Extract all possible combinations of ID and result in the right-side table.
Solved using:Excel (BYROW, COUNTA, DROP), Power Query (List.Transform), Python, and Python in Excel.
Table Transformation! Part 1
Challenge No. 1: On various dates, the cumulative sales values (from the beginning of the year) for different products are presented (in the Question table).
Solved using:Excel (DROP, FILTER, HSTACK), and Power Query (Table.AddColumn, Table.TransformColumnTypes).