MATLAB: How to connect the multi scatter

plot

I want to connect pone in a line follow the for loop, the same for ptwo. And suppose that I have 2 first points. This is my code:


for p=1:10
    pone=randi(10,1);
    ptwo=randi(10,1);
    plot(p,pone,'r.',p,ptwo,'c*','MarkerSize',10)
hold on
axis([0 5 0 20])
end
hold off

I am not certain what reault you want.

Try this:

p=1:10;
pone=randi(10,1,numel(p));
ptwo=randi(10,1,numel(p));
plot(p,pone,'r.-',p,ptwo,'c*-','MarkerSize',10)
axis([0 5 0 20])

From the documentation:

boxplot creates a visual representation of the data, but does not return numeric values. To calculate the relevant summary statistics for the sample data, use the following functions: {In the documentation, the function list follows}

So, to get the median of the first box in a particular plot, do something like this:

Data = randn(100, 10);
Median_1 = median(Data(:,1));
figure(1)
boxplot(Data);
grid

The plot is working correctly. To more easily see that it is, add this xlim call (temporarily):

xlim([0.01 10]*1E+5)