poly1 gives error "insufficient data"

I'm using poly11 to fit some data and keep getting this error
Error using fit>iFit (line 269)
Insufficient data.
You need at least 2 data points to fit this model.
Do you know what causes this? Thanks. The array is called data and when I check its dimensions, it seems as if there is enough data.
[nx ny] = size(data)
nx =
9
ny =
32768
What casuses this?

3 个评论

hello
please post the entire ode including the data
tx
sorry typo
I meant :
please post the entire code including the data
Hi
Can you share the code which you have used?

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帮助中心File Exchange 中查找有关 Get Started with Curve Fitting Toolbox 的更多信息

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R2020b

提问:

2021-9-30

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