need help to plot x,y data points with 'o' without line and y_hat smooth graph
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
function [m,n] = exp_n(x,y)
X=x;Y=log(y);
Pn=polyfit(X,Y,1);
n=Pnfit_sq(1,1)
m=exp(Pnfit_sq(2))
tau = 1/a*-1
y_hat=c*exp(a*x);
end
%x=[0 .5 1 1.5 2 2.5 3 3.5 4 4.5 5];
%y=[0 -5.27 -8.10 -8.46 -6.38 -1.84 5.15 14.59 26.48 40.83 57.63];
3 commentaires
KSSV
le 2 Déc 2020
function y_hat = exp_n(x,y)
X=x;Y=log(y);
Pn=polyfit(X,Y,1);
n=Pnfit_sq(1,1)
m=exp(Pnfit_sq(2))
tau = 1/a*-1
y_hat=c*exp(a*x);
end
plot(x,y_hat,'-o')
%x=[0 .5 1 1.5 2 2.5 3 3.5 4 4.5 5];
%y=[0 -5.27 -8.10 -8.46 -6.38 -1.84 5.15 14.59 26.48 40.83 57.63];
Réponses (1)
Chirag Nighut
le 14 Déc 2020
You can use the plot function and use an option for styling the line plot to show the line as -o
plot(x,y_hat,'-o')
Above line of code should help.
To know more about plot line styles and other options please refer the following link:
0 commentaires
Voir également
Catégories
En savoir plus sur Graph and Network Algorithms dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!