dot product

  1. A

    Creating a Function to Compute the Dot Product in VBA

    I have been trying for hours to create a function that will find the dot product of two independent columns. I have very limited knowledge in VBA and my professor is no help. This is what I have right now, which is heavily based on what I learned in class. Does anybody have suggestions of what...
    • alyb
    • Thread
    • arrays dot product function matrices matrix vba
    • Replies: 3
    • Forum: Excel Questions
  2. A

    VBA Code for Multiplying/Adding two Excel Cells

    Hello, What VBA Code should I use to multiply two excel cells separated by commas and return the dot product? Ex. Cell A1 = 1,0.512,2 Cell B1 = 25,3,1 Cell C1 = 1*25+0.512*3+2*1 Also, what VBA code should I use to add the numbers in one cell? Ex. Cell C2 = 25+3+1 Thank you

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