plot matrix with variables

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Firas Kareem
Firas Kareem 2020-8-12
回答: KSSV 2020-8-12
Hello , i am trying to plot the following matrix :
Y= [ sin(2*pi*t) sin(2*pi*t) sin(2*pi*t) ]
[ sin(2*pi*t) sin(2*pi*t) sin(2*pi*t) ]
[ sin(2*pi*t) sin(2*pi*t) sin(2*pi*t) ]
for a given value of t , i ve used plot function but i ve got this error :
(Data must be numeric, datetime, duration or an array convertible to double.)
Appreciate your support .

回答(1 个)

KSSV
KSSV 2020-8-12
N = 100 ;
t = linspace(0,2*pi,N) ;
y = sin(2*pi*t)
plot(t,y)

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