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Question: Plotting Maple spreadsheet data

Question:Plotting Maple spreadsheet data

Wayne 356 Maple
January 05 2008
0
I have a Maple spreadsheet which I would like to plot some of the data from. Is there a simple way to select the columns of data for a 2 dimensional plot? The Maple commands below generate three columns of data and I would like to plot the first two columns. I have exported the file to Excel and generated a plot, but there should be a way to stay within Maple and do the same. Thank you for your help. > restart; > with(Spread); > beta_N := proc () local i, k, sol, beta, N_bar, Eq15, Eq16; CreateSpreadsheet(Eq15_16); i := 1; for k from .10 by 0.2e-1 to .5 do Eq15 := -2*k*cos(beta) = 1/sqrt(N_bar); Eq16 := 4*EllipticE(k)-2*EllipticE(sin(beta), k)-2*EllipticK(k)+EllipticF(sin(beta), k) = tan(beta)*sqrt(1-k^2*sin(beta)^2); sol := fsolve({Eq15, Eq16}, {beta = 4 .. 5, N_bar = 0 .. 1000}); SetCellFormula(Eq15_16, i, 1, k); SetCellFormula(Eq15_16, i, 2, eval(beta, sol)); SetCellFormula(Eq15_16, i, 3, eval(N_bar, sol)); i := i+1 end do end proc;
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