hope the plotting graph

1 visualizzazione (ultimi 30 giorni)
whiyan
whiyan il 19 Ott 2020
Risposto: Ameer Hamza il 19 Ott 2020
x = linspace(20,100000);
y = 20*log(1/(1+(2*(3.14)*(x.)*(102*10^-9)*(985.1))^2)^0.5);
plot(x,y)
the matlab said like the below~~~~~~~~~ whats the matter?
error: parse error:
syntax error
>>> y = 20*log(1/(1+(2*(3.14)*(x.)*(102*10^-9)*(985.1))^2)^0.5);
^
error: 'y' undefined near line 1, column 1

Accedi per rispondere a questa domanda.

Risposta accettata

Ameer Hamza
Ameer Hamza il 19 Ott 2020
Try this
x = linspace(20,100000);
y = 20*log(1./(1+(2*(3.14)*(x)*(102*10^-9)*(985.1)).^2).^0.5);
plot(x,y)
Read about element-wise opetators in MATLAB: https://www.mathworks.com/help/matlab/matlab_prog/array-vs-matrix-operations.html

Più risposte (0)

Categorie

Scopri di più su 2-D and 3-D Plots in Help Center e File Exchange

Tag

Community Treasure Hunt

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

Start Hunting!

Translated by