I use function 'vartest2' to test if two samples for equal variances, but when I use two cases; # vartest2(resid1, resid2,0.99, 'right') # vartest2(resid1, resid2,0.99, 'left') but both result resturns value '1', why this happens? Thanks for any suggestions. Merry Christmas and a happy new year!

A conflict result using function 'vartest2'

2012 12 20

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I use function 'vartest2' to test if two samples for equal variances, but when I use two cases;

but both result resturns value '1', why this happens?

Thanks for any suggestions.

Merry Christmas and a happy new year!

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