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Plotting 3D graph

Forum|Forum|8 years ago
August 21, 2017
2 replies
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Hello to all,

I've already look a lot in the forum, but I just couldn't find an answer to this, I guess, simple question. I have a matrix like this:

I want to extract the data from the fifth line of all the {5,1} and throw it in a different array. I have tried using Ctrl+6, but with no success. The second point is that I want, then, to create a 3D plot with the results. Anyone has a hint on how to accomplish these two matters ?

Thanks in advance,

Ricardo

Statistics_Analysis

Best answer by Werner_E

Here are three different appraoches which should do the job

According the 3D plot I am not sure what you want to see. A 3D plot of just a 3x3 matrix?

For future questions its better if you attach your Mathcad sheet - you may have to zip it before you can attach it here.

24-Ruby IV

You have a nested array?

Author

1-Visitor

Exactly, any idea on how to succed ?

Att,

Ricardo

Answer

25-Diamond I

Here are three different appraoches which should do the job

According the 3D plot I am not sure what you want to see. A 3D plot of just a 3x3 matrix?

For future questions its better if you attach your Mathcad sheet - you may have to zip it before you can attach it here.

25-Diamond I

Ad 3D plot - something like this?