I want to make a 2D array dij(i and j are subscripts). I want to be able to do dij = di,j-1+(di,j-1 – di-1,dj-1)/(4^j-1) My idea for this it to make to 1D arrays and then combine them into a 2D array. Is there an easier way to do this?
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I want to make a 2D array dij(i and j are subscripts). I want to be able to do dij = di,j-1+(di,j-1 – di-1,dj-1)/(4^j-1) My idea for this it to make to 1D arrays and then combine them into a 2D array. Is there an easier way to do this?
Since n is 10, I would definitely just preallocate the array like this:
Then put in your d(1,1) element and handle your first row explicitly (I’m guessing that you just don’t include the terms that deal with the previous row) before looping through the rest of the rows.