logspace with a different base

As far as I understood y = logspace(a,b,n) works for logarithms of base 10. For example we can have:
format longG
y = logspace(-2,3,6)
y = 1x6
1.0e+00 * 0.01 0.1 1 10 100 1000
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Is there a similar function or a simple way to perform the same calculation, but with a custom base B (for example a base B=3.5)?
I mean something like this:
a = -2;
b = 3;
n = 6;
B = 3.5;
y = ...?

 采纳的回答

maybe I found it, but I am not sure:
a = -2;
b = 3;
n = 6;
B = 3.5;
y = B .^ linspace(a, b, n)
y = 1x6
0.0816 0.2857 1.0000 3.5000 12.2500 42.8750
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6 个评论

Looks good to me.
Thanks a lot! This is reassuring :-)
Yes. That will generate the desired spacing, for your chosen base.
Many thanks!! Great! :-)
As an aside, LOGSPACE does exactly that inside, just with B=10.
Sim
Sim 2024-6-20
编辑:Sim 2024-6-21
Ah, good to know! Thanks a lot @Stephen23 :-)

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Sim
2024-6-20

编辑:

Sim
2024-6-21

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