When you apply a VLOOKUP function, what does the “column_index_num” argument represent?
A) The number of rows to lookup
B) The number of columns in the table
C) The column number from which the result will be returned.
#excel #data #dataanalyst #d
Array.reduce() is Goated the Swiss army knife
Summing Numbers: Using reduce() to calculate the sum of numbers in an array.
Flattening Arrays: Flattening a nested array into a single array.
Grouping Objects: Grouping objects based on a speci
