How do I colour a band between 2 sets of data of different length

Maybe its a very trivial question, but would be glad if someone could thow some light on this..

Say I generate a data x=randn(1,200) and y=4+randn(1,200) and t=1:200. If I want to colour the two sets of data, I am using the following FEX (https://uk.mathworks.com/matlabcentral/fileexchange/13103-plot-confidence-intervals?s_tid=mwa_osa_a)

ciplot(x,y,t,'blue')

However, if I have a data x=randn(1,200), t=1:200 and y=4+randn(1,180), t1=1:180...Is there any way I can colour between these two data sets of unequal length?

Answer 1

[KSSV]

x=randn(1,200) ; 
t=1:200 ; 
y=4+randn(1,180);
t1=1:180 ;
% Append NaN's in y1 to extend it to 1:200.
n = length(t)-length(t1) ; 
t1 = t ; 
y = [y NaN(1,n)] ; 

Now you can use the function. If it is notworking..try to replace NaN's with zeros.