d*****o
发帖数: 2868 | 1 im trying to do my dsp hw and one of the problems in the hw is asking me to
plot z=1+0.25*j
i tried to do
z=1+0.25*j;
plot (z)
but the vector is not showing up on the plot, any1 knows why? 1 is the real
part, 0.25j is the imaginary part. So if u graph it on a sheet paper, the
vector goes in the ne direction, the slope of the vector is .25. But I am
having trouble making matlab to make the plot. :( | c****p
发帖数: 6474 | 2 plot(z)只出一个点，很小。
想画出0到z之间的线段，试试plot([0,z])
to
real
【在 d*****o 的大作中提到】
: im trying to do my dsp hw and one of the problems in the hw is asking me to
: plot z=1+0.25*j
: i tried to do
: z=1+0.25*j;
: plot (z)
: but the vector is not showing up on the plot, any1 knows why? 1 is the real
: part, 0.25j is the imaginary part. So if u graph it on a sheet paper, the
: vector goes in the ne direction, the slope of the vector is .25. But I am
: having trouble making matlab to make the plot. :(
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