How can I plot ln(1-x)/x using colon operator?

3 visualizzazioni (ultimi 30 giorni)
emma
emma il 27 Feb 2021
Commentato: emma il 27 Feb 2021
I am trying to plot f(x)=ln(1-x)/x for -10^(-15)<=x<=10^(-15) but when I run the program it says "Unable to perform assignment because the size of the left side is 1-by-1 and the size of the right side is 1-by-300." How can I alter my code so that it properly plots the function?
My code:
x = linspace(-10^(-15),10^(-15),300);
f = zeros(1,300);
for i = 1:300
f(:,i) = log((1-x(:,i))) ./ x;
end
f;
figure;
plot(x,f);
  2 Commenti
KALYAN ACHARJYA
KALYAN ACHARJYA il 27 Feb 2021
x = linspace(-10^(-15),10^(-15),300);
f=log(1-x)./x;
plot(x,f);
emma
emma il 27 Feb 2021
Ah I was definitely overthinking the problem. Thank you for your timely help Kalyan!

Accedi per commentare.

Risposta accettata

Matt J
Matt J il 27 Feb 2021
x = linspace(-10^(-15),10^(-15),300);
f = log(1-x)./x;
plot(x,f)

Più risposte (0)

Categorie

Scopri di più su Discrete Data Plots in Help Center e File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by