Or you can build a three column array as a matrix. Here's my example, but I don't see where 'x' is defined.
Te = (5000:10000:25000)'; D = E * Te .^ 3 / (12 * (1 - v^2)); lambda = ((rho_m - rho_fill) * g ./ (4 * D)) .^ 0.25; lambda_k = lambda * 1000; flex = (2 * Pb * lamda / ((rho_m-rho_fill)*g)) .* .. exp(-lamda_k .* x) .* cos(lamda_k .* x); On Mon, 2016-01-18 at 14:48 +0100, Serge Steer wrote: > The plot instruction should be inside de loop > > k=0; > st=["r","g","b"]; > for Te = 5000:10000:25000 // start: step: end > k=k+1 > D = E*Te .^3/(12*(1-v^2)); > lamda = ((rho_m-rho_fill)*g ./(4*D)).^0.25; > lamda_k = lamda*1000; > flex = > [flex,2*Pb*lamda/((rho_m-rho_fill)*g)*exp(-lamda_k*x).*cos(lamda_k*x)]; > plot(x,flex,st(k)) > end > > > > or you may build a three column array . in the script below I assume x > is a column vector > > flex=[]; > for Te = 5000:10000:25000 // start: step: end > D = E*Te .^3/(12*(1-v^2)); > lamda = ((rho_m-rho_fill)*g ./(4*D)).^0.25; > lamda_k = lamda*1000; > flex = > [flex,2*Pb*lamda/((rho_m-rho_fill)*g)*exp(-lamda_k*x).*cos(lamda_k*x)]; > end > plot(x,flex) > > > Le 18/01/2016 11:50, Lester Anderson a écrit : > > Thanks for that pointer. > > > > The plot works but only does Te=25 in this case > > > > for Te = 5000:10000:25000 // start: step: end > > D = E*Te .^3/(12*(1-v^2)); > > lamda = ((rho_m-rho_fill)*g ./(4*D)).^0.25; > > lamda_k = lamda*1000; > > flex = 2*Pb*lamda/((rho_m-rho_fill)*g)*exp(-lamda_k*x).*cos(lamda_k*x); > > end > > plot(x,flex) > > > > Can't get it to loop and plot the other values > > > > > > On 18 January 2016 at 10:38, <sgoug...@free.fr> wrote: > >> Hello, > >> > >> > >>> for Te = 5000:25000:10000 // start:end:step to make 5000, 15000, 25000 > >> The syntax is start:step:end, not start:end:step > >> > >> https://help.scilab.org/docs/5.5.2/en_US/colon.html > >> > >> Samuel Gougeon > >> _______________________________________________ > >> users mailing list > >> users@lists.scilab.org > >> http://lists.scilab.org/mailman/listinfo/users > > _______________________________________________ > > users mailing list > > users@lists.scilab.org > > http://lists.scilab.org/mailman/listinfo/users > > > > _______________________________________________ > users mailing list > users@lists.scilab.org > http://lists.scilab.org/mailman/listinfo/users > > -- Tim Wescott www.wescottdesign.com Control & Communications systems, circuit & software design. Phone: 503.631.7815 Cell: 503.349.8432 _______________________________________________ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users