Excel Multiply one set of values with given matrix and sum results











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I need to redistribute values for Old entries by using new distribution in a given table.



Example:
OLD Elements with values



Need to redistribute using given % in this table:



NEW Distribution of values



So New Value of Element 1 = 99% * old1 + 7% * old2 + 3% * old3 + 26% * old5



This is not whole table, it is pretty large. There must be a simpler way than adding things up manually.










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    up vote
    0
    down vote

    favorite












    I need to redistribute values for Old entries by using new distribution in a given table.



    Example:
    OLD Elements with values



    Need to redistribute using given % in this table:



    NEW Distribution of values



    So New Value of Element 1 = 99% * old1 + 7% * old2 + 3% * old3 + 26% * old5



    This is not whole table, it is pretty large. There must be a simpler way than adding things up manually.










    share|improve this question


























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I need to redistribute values for Old entries by using new distribution in a given table.



      Example:
      OLD Elements with values



      Need to redistribute using given % in this table:



      NEW Distribution of values



      So New Value of Element 1 = 99% * old1 + 7% * old2 + 3% * old3 + 26% * old5



      This is not whole table, it is pretty large. There must be a simpler way than adding things up manually.










      share|improve this question















      I need to redistribute values for Old entries by using new distribution in a given table.



      Example:
      OLD Elements with values



      Need to redistribute using given % in this table:



      NEW Distribution of values



      So New Value of Element 1 = 99% * old1 + 7% * old2 + 3% * old3 + 26% * old5



      This is not whole table, it is pretty large. There must be a simpler way than adding things up manually.







      excel






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      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 22 at 13:57









      onetwo12

      1,37441328




      1,37441328










      asked Nov 22 at 13:46









      Uros Djukic

      12




      12
























          1 Answer
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          down vote













          You can use the MMULT() worksheet function for that.



          Example:



                         A      B       C       D        E        F
          1 Amount
          2 100
          3 200
          4 500
          5 400
          6
          7 Percentages 1 2 3 4
          8 99 7 3 26 =MMULT(B8:E8;A$2:A$5)/100
          9 1 93 34 0 =MMULT(B9:E9;A$2:A$5)/100
          10 0 0 63 74 =MMULT(B10:E10;A$2:A$5)/100


          For your information: I've entered the first formula in F8, and dragged and dropped until F10.






          share|improve this answer























          • This however solves only for "1". If I am going to make same for all items, its going to be same as I am doing this manually.
            – Uros Djukic
            Nov 22 at 15:27










          • I'll make you another example and edit the answer accordingly.
            – Dominique
            Nov 22 at 15:36










          • Indeed, MMULT() seems to be better :-)
            – Dominique
            Nov 22 at 15:49











          Your Answer






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          1 Answer
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          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          up vote
          1
          down vote













          You can use the MMULT() worksheet function for that.



          Example:



                         A      B       C       D        E        F
          1 Amount
          2 100
          3 200
          4 500
          5 400
          6
          7 Percentages 1 2 3 4
          8 99 7 3 26 =MMULT(B8:E8;A$2:A$5)/100
          9 1 93 34 0 =MMULT(B9:E9;A$2:A$5)/100
          10 0 0 63 74 =MMULT(B10:E10;A$2:A$5)/100


          For your information: I've entered the first formula in F8, and dragged and dropped until F10.






          share|improve this answer























          • This however solves only for "1". If I am going to make same for all items, its going to be same as I am doing this manually.
            – Uros Djukic
            Nov 22 at 15:27










          • I'll make you another example and edit the answer accordingly.
            – Dominique
            Nov 22 at 15:36










          • Indeed, MMULT() seems to be better :-)
            – Dominique
            Nov 22 at 15:49















          up vote
          1
          down vote













          You can use the MMULT() worksheet function for that.



          Example:



                         A      B       C       D        E        F
          1 Amount
          2 100
          3 200
          4 500
          5 400
          6
          7 Percentages 1 2 3 4
          8 99 7 3 26 =MMULT(B8:E8;A$2:A$5)/100
          9 1 93 34 0 =MMULT(B9:E9;A$2:A$5)/100
          10 0 0 63 74 =MMULT(B10:E10;A$2:A$5)/100


          For your information: I've entered the first formula in F8, and dragged and dropped until F10.






          share|improve this answer























          • This however solves only for "1". If I am going to make same for all items, its going to be same as I am doing this manually.
            – Uros Djukic
            Nov 22 at 15:27










          • I'll make you another example and edit the answer accordingly.
            – Dominique
            Nov 22 at 15:36










          • Indeed, MMULT() seems to be better :-)
            – Dominique
            Nov 22 at 15:49













          up vote
          1
          down vote










          up vote
          1
          down vote









          You can use the MMULT() worksheet function for that.



          Example:



                         A      B       C       D        E        F
          1 Amount
          2 100
          3 200
          4 500
          5 400
          6
          7 Percentages 1 2 3 4
          8 99 7 3 26 =MMULT(B8:E8;A$2:A$5)/100
          9 1 93 34 0 =MMULT(B9:E9;A$2:A$5)/100
          10 0 0 63 74 =MMULT(B10:E10;A$2:A$5)/100


          For your information: I've entered the first formula in F8, and dragged and dropped until F10.






          share|improve this answer














          You can use the MMULT() worksheet function for that.



          Example:



                         A      B       C       D        E        F
          1 Amount
          2 100
          3 200
          4 500
          5 400
          6
          7 Percentages 1 2 3 4
          8 99 7 3 26 =MMULT(B8:E8;A$2:A$5)/100
          9 1 93 34 0 =MMULT(B9:E9;A$2:A$5)/100
          10 0 0 63 74 =MMULT(B10:E10;A$2:A$5)/100


          For your information: I've entered the first formula in F8, and dragged and dropped until F10.







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Nov 22 at 15:48

























          answered Nov 22 at 14:23









          Dominique

          1,55841538




          1,55841538












          • This however solves only for "1". If I am going to make same for all items, its going to be same as I am doing this manually.
            – Uros Djukic
            Nov 22 at 15:27










          • I'll make you another example and edit the answer accordingly.
            – Dominique
            Nov 22 at 15:36










          • Indeed, MMULT() seems to be better :-)
            – Dominique
            Nov 22 at 15:49


















          • This however solves only for "1". If I am going to make same for all items, its going to be same as I am doing this manually.
            – Uros Djukic
            Nov 22 at 15:27










          • I'll make you another example and edit the answer accordingly.
            – Dominique
            Nov 22 at 15:36










          • Indeed, MMULT() seems to be better :-)
            – Dominique
            Nov 22 at 15:49
















          This however solves only for "1". If I am going to make same for all items, its going to be same as I am doing this manually.
          – Uros Djukic
          Nov 22 at 15:27




          This however solves only for "1". If I am going to make same for all items, its going to be same as I am doing this manually.
          – Uros Djukic
          Nov 22 at 15:27












          I'll make you another example and edit the answer accordingly.
          – Dominique
          Nov 22 at 15:36




          I'll make you another example and edit the answer accordingly.
          – Dominique
          Nov 22 at 15:36












          Indeed, MMULT() seems to be better :-)
          – Dominique
          Nov 22 at 15:49




          Indeed, MMULT() seems to be better :-)
          – Dominique
          Nov 22 at 15:49


















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