How do I multiply matrices in Excel?

  • Thread starter Thread starter Guest
  • Start date Start date
Pick a cell and put your "multiplier" in it, then select it and do Copy >
and then highlight your matrix and do PasteSpecial > and check the Multiply
button

Vaya con Dios,
Chuck, CABGx3
 
Let's say you have a 3 by 3 in A1:C3 and another in D1:F3
Select a 3 by 3 range
Type =MMULT(A1:C3,D1:F3) and use CTRL+SHIFT+ENTER to complete the formula
 
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