MATLAB: How to interpolate if the function is not strictly monotonic increasing

interpolation non-monotonic function

Hi all

I am struggling with interpolating the Temperature from my function which reaches a constant mole fraction after a certain temperature. How can I interpolate the first temperature point at which the constant mole fraction is reached? Thanks a lot in advance!

Best Answer

hi, try :

n=2;
T2=interp(T,n);
%size(T2)=n*size(T);

fine?

Related Solutions

MATLAB: Last Axes Display Image

http://imageshack.us/photo/my-images/692/ekrntsn.png/

http://imageshack.us/photo/my-images/809/ekrnts2.png/

I get an error, what's wrong?

MATLAB: Could anyone help me to solve the issue with respect to the following code

Use this:

x=[0 1 2 3 4 5 6 7 8 9 10]
A = [0 0.62 0.85 0.86 0.87 0.88 0.89 0.90 0.91 0.92 0.93]
B = [0 0.32 0.60 0.75 0.86 0.90 0.88 0.89 0.90 0.91 0.92]
figure
subplot(1,2,1)   % corrected   
plot(x,A,'-*')
hold on %added
plot(x,B,'-^')  
title('subplot 1')
ylabel('data2') % shifted
A=[3.0 8.7 8.85 9.1 9.2 9.3 9.4 9.5 9.5 9.5 9.5]
B=[3.0 7.9 8.75 8.9 9.0 9.1 9.2 9.3 9.3 9.3 9.3 ]
subplot(1,2,2)   % corrected    
plot(x,A,'-^')
hold on % added
plot(x,B,'-+')
title('Subplot 2')
xlh = xlabel('data1');
xlh.Position(1) = xlh.Position(1) - abs(xlh.Position(1) * 1.35);

Note: To shift x label, I have used accepted answer from here.

Best Answer

Related Solutions

MATLAB: Last Axes Display Image

MATLAB: Could anyone help me to solve the issue with respect to the following code

Related Question