check for missing argument or incorrect argument data type in call to function 'isnan'.

Question

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I am trying to use ttest2 on two matrices.

Each matrix is consists of an amount of 1x34 doubles.

The first is GrayVolRH_LOW and the second is GrayVolLH_HIGH.

The code I am using is:

[~,pval(GrayVol_rh)] = ttest2(GrayVolRH_LOW, GrayVolLH_HIGH, 'Alpha', 0.01);

But, when I run it, it yields this error:

Check for missing argument or incorrect argument data type in call to function 'isnan'.

Error in ttest2 (line 159)

xnans = isnan(x);

I dont know how to change how I am asking for a ttest2/what I am doing wrong. Any help would be appreciated!

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Answer 1

Shubham Khatri 2020-12-7

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Hello,

Please take a look at this documentation link for more information on ttest2. Also, please go through this answer.

Hope it helps