Plotting using a for loop

I'm having trouble with plotting a graph when using a for loop to generate the values.

x = 0: 0.1 : 1.4

for x = 0:0.1:1.4
    y = iteration2shear(x)


end
plot(x,y)
hold on 

The function I'm calling generates the correct values for each value of y, but im struggling to generate a plot to illustrate it.

Answer 1

[Rik]

You are forgetting to index your y variable. In general it is easier to write your code like this in such cases:

x = 0: 0.1 : 1.4;
y=zeros(size(x));
for n=1:numel(x)
    y(n) = iteration2shear(x);
end
plot(x,y)

Answer 2

[Jon]

You need to save your values to a vector you are just replacing a single scalar value

[Jon]

I see that by the time I answered your question Rik had also given you a good answer