matlab dividing 2 vectors that don't have the same length

Discussion in 'Mac Programming' started by lefou, Mar 14, 2009.

  1. macrumors newbie

    Joined:
    Mar 14, 2009
    #1
    Hi everybody,

    well, my problem is with matlab. it's about dividing a row A containing 2700 values by a column B containing 168 values.

    my first question : is it possible to divide them while they don't have the same length ?

    if I suppose that the result is C=A/B, I want that C will also be a vector, cause when I obtain C, I have to plot a 2 dimension graph of x and y, where x is the time and y is C...

    I attached a part of the file, where you will find 256 different values in row A and 168 value in column B

    anyone has an idea ?

    thanks

    lefou
     

    Attached Files:

  2. macrumors 68040

    lee1210

    Joined:
    Jan 10, 2005
    Location:
    Dallas, TX
    #2
    You might need to define this more clearly. I have no matlab experience, but do you want to divide each position in A by the value in B at position posA mod 168? Just divide the first 168 elements of A by the corresponding element in B?

    -Lee
     

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