How to increase elements of a vector without changing its plot?
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Hello forum, I have a vector of x elements (57x1) that I would expand to a y-size vector (3000, for example) but without changing its plot (it is a particular stairs plot). Any idea on how to do it?
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Answers (2)
KL
on 24 Nov 2017
If you have
X = rand(57,1); %57 elements
if you want to have 3000 elements now,
X(end+1:end+3000,1) = rand(3000,1);
if you only want to plot the first 57 elements,
plot(X(1:57,1))
2 Comments
KL
on 24 Nov 2017
Edited: KL
on 24 Nov 2017
I'm not clear with what do you mean. Please show me how you create these vectors.
If you want to create more number of elements between the same limits, use linspace.
x_57 = linspace(1,30,57);
x_3000 = linspace(1,30,3000);
if you want to "append" more elements to the first vector ( x_57), then
x_57_new = [x_57 newVector]
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