Error using contourf Z must be at least a 2×2 matrix. Error in D18071 (line 106) contourf(st)
Hi, I am trying to create contour plot but after trying many times I am getting the same error, can anyone tell me what I am doing wrong in the code
*The code is*
s su = round(4*d/g)+1 ;
r = E((((su-1)- round(d/g)):-1:1),(su-1));
p = E((((su-1)- round(d/g)):-1:1),(su));
st = (p+r)./(1.5*(10)^(-4));
m = g*(size(r)-1);
H = 0:g:(m);
h = H./10;
writematrix(st)
type ‘st.txt’
writematrix(h)
type ‘h.txt’
plot(h,st)
xlim([0 1.5])
xlabel("X2/d",’fontsize’,14)
ylabel("Normalised Strain along vertical path", ‘fontsize’,13)
legend("d/w = 0.5")
saveas(gcf,’plot.png’)
contourf(st)
colorbar
saveas(gcf,’contour.png’)Hi, I am trying to create contour plot but after trying many times I am getting the same error, can anyone tell me what I am doing wrong in the code
*The code is*
s su = round(4*d/g)+1 ;
r = E((((su-1)- round(d/g)):-1:1),(su-1));
p = E((((su-1)- round(d/g)):-1:1),(su));
st = (p+r)./(1.5*(10)^(-4));
m = g*(size(r)-1);
H = 0:g:(m);
h = H./10;
writematrix(st)
type ‘st.txt’
writematrix(h)
type ‘h.txt’
plot(h,st)
xlim([0 1.5])
xlabel("X2/d",’fontsize’,14)
ylabel("Normalised Strain along vertical path", ‘fontsize’,13)
legend("d/w = 0.5")
saveas(gcf,’plot.png’)
contourf(st)
colorbar
saveas(gcf,’contour.png’) Hi, I am trying to create contour plot but after trying many times I am getting the same error, can anyone tell me what I am doing wrong in the code
*The code is*
s su = round(4*d/g)+1 ;
r = E((((su-1)- round(d/g)):-1:1),(su-1));
p = E((((su-1)- round(d/g)):-1:1),(su));
st = (p+r)./(1.5*(10)^(-4));
m = g*(size(r)-1);
H = 0:g:(m);
h = H./10;
writematrix(st)
type ‘st.txt’
writematrix(h)
type ‘h.txt’
plot(h,st)
xlim([0 1.5])
xlabel("X2/d",’fontsize’,14)
ylabel("Normalised Strain along vertical path", ‘fontsize’,13)
legend("d/w = 0.5")
saveas(gcf,’plot.png’)
contourf(st)
colorbar
saveas(gcf,’contour.png’) abaqus MATLAB Answers — New Questions