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How to perform an f-test on matlab ?

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Marisabel Gonzalez
Marisabel Gonzalez 2018-11-27
评论： Marisabel Gonzalez 2018-11-29
h0 = 0.43096;
h1_m = 1/4;
h1_e = 1/3;
H_F_m = vartest2(h0,h1_m);
H_F_e = vartest2(h0,h1_e);
Code above giving NaNs

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采纳的回答

Cris LaPierre
Cris LaPierre 2018-11-28
vartest2 is expecting x and y to be vectors of numbers. It needs to be, actually, because vartest2 compares the variance of the groups. Do you have available the sample data you can use instead?
You can read more here.
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Marisabel Gonzalez
Marisabel Gonzalez 2018-11-29
Hi... I managed to sort what I was doing wrong... It's working fine now.
Thank you for your help anyway

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