plot a mathmatical function
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function is called that will plot a mathematical function in one variable and in range 0 to 10 and function should recive input vector of integer and it has n length even. for example func([100,1500,3000]) will plot that number of points
4 个评论
Walter Roberson
2019-11-25
it has n length even
I do not understand that part?
Roger Nadal
2019-11-25
Walter Roberson
2019-11-25
In your example, should it produce three plots, one with 100 points, one with 1500, one with 3000? If so then should they all be on the same plot or should subplots be used?
Roger Nadal
2019-11-25
编辑：Roger Nadal
2019-11-25
回答（2 个）
Nicolas Douillet
2019-11-25
0 个投票
u = linspace(1500,3000,16); % since there are 16 values between 1500 and 3000 with a sampling step of 100
figure;
plot(u);
I am not sure this is what you want to do, since your question is not so clear to me.
Hope this could help you anyway.
Best,
N
Walter Roberson
2019-11-25
funstr = input('Enter expression in variable x ', 's');
fun = str2func(vectorize(funstr));
x = linspace(0,1,NumberOfPoints);
y = fun(x);
plot(x, y);
Now generalize this slightly to support multiple plots.
3 个评论
Roger Nadal
2019-11-26
编辑：Roger Nadal
2019-11-26
Walter Roberson
2019-11-26
Have you considered the possibility of naming the function parameter NumberOfPoints ?
Roger Nadal
2019-11-26
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