How to write Exponential growth

Question

Nouha Amine 2022-5-25

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https://ww2.mathworks.cn/matlabcentral/answers/1726645-how-to-write-exponential-growth

编辑： Chunru 2022-5-25

Hello,

I am a beginner so I think it's a simple question,

I want to plot a graph which x-axis values vary between 10^0 and 10^5, how do I do that? I know we use (:) this for increment but I don't know how to make it grow exponentially,

Thanks

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Answer 1

Chunru 2022-5-25

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https://ww2.mathworks.cn/matlabcentral/answers/1726645-how-to-write-exponential-growth#answer_971240

编辑：Chunru 2022-5-25

在 MATLAB Online 中打开

x1 = logspace(0, 5, 11)  % 11 points btw 10^0 and 10^5 in log space
x1 = 1×11
1.0e+05 *

    0.0000    0.0000    0.0001    0.0003    0.0010    0.0032    0.0100    0.0316    0.1000    0.3162    1.0000
x2 = 10.^(0:.5:5)
x2 = 1×11
1.0e+05 *

    0.0000    0.0000    0.0001    0.0003    0.0010    0.0032    0.0100    0.0316    0.1000    0.3162    1.0000