Dot indexing is not supported for variables of this type.

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Sateesh Kandukuri 2020-10-14

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https://ww2.mathworks.cn/matlabcentral/answers/613301-dot-indexing-is-not-supported-for-variables-of-this-type

评论： Walter Roberson 2020-10-15

ferroskyrPos.m

Error in ferroskyrPos (line 36)

M=A.data;

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Sateesh Kandukuri 2020-10-14

Ok sir, I attached a new matlab file along with the out put file to process.

Sateesh Kandukuri 2020-10-14

Dear Sudhakar Shinde,

I am a novice to Matlab, I am still in the learning stage. Could you please resolve the error?

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Bjorn Gustavsson 2020-10-14

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在 MATLAB Online 中打开

When you get a problem like this it is because the variable is not of a struct as you expect. In general you can add a line with something like this:

whos A

just after your importdata-call. That will tell you what the variable is.

Another thing to do is to set a debug-stop like this:

dbstop if error

and rerun your script/function, then matlab will stop at the point of error, giving you access to the workspace where the error occured, so that you can have a look at the variables with interactive keyboard commands, you can even step up and down in the call-stack to

investigate how you ended up where you ended up. (This is a necessary skill to learn, not a funny one to do, but as someone said "to err is human"...)

HTH