In shuffling a list of items in excel I have described the technique of using random numbers generated by RAND() to sort a list of items. The technique had one disadvantage though, every time you need to reshuffle the list you have to press F9 to recalculate the rand() and then go to menu > data > sort and sort the data again based on the new random numbers.
Here is a better technique that needs one key stroke to reshuffle the list of items (sorting the list in random order every time you press the key F9):
- Insert 2 columns to the left of the list of items you want to shuffle
- In the first column fill a series of numbers starting with 1
- In the next column fill RAND() formula
- Now, next to the list of items you want to sort in random order, we will use both VLOOKUP() and SMALL() excel formulas to fetch items in random order. See the formula below:
The SMALL() excel spreadsheet formula is used to sort a list of numbers and fetch nth smallest number in a given list.
- When you want to reshuffle the order, just hit F9
More sorting: Sort text / tables from left to right along columns
3 Responses to “Filter one table if the value is in another table (Formula Trick)”
What about the opposite? I want a list of products without sales or customers with no orders. So I would exclude the ones that are on the other table.
Good question. You can check for the =0 as countifs result. for example,
=FILTER(orders, COUNTIFS(products, orders[Product])=0)
should work in this case.
PS: I have added this example to the article now.
Hi there!
Could i check if there was a way to return certain fields of the table only?
so based off your example above, i would like to continue to use the 'Products" table as a way to filter out items from my "Orders" table, but only want to show maybe only the "Product" and "Order Value" fields, rather than all 5 fields (sales person, customer, product, date, order value).