| Class | Global Utility |
| Name | power |
| Arguments | [[ncp] <ncp>] [p <alpha>] [df <degrees of freedom>] [number <nobs>] |
Calculate power for a likelihood ratio test assuming the given noncentrality parameter, degree of freedom, and alpha level. If desired, a multiplier (number) for the NCP can be specified, and multiple number keyword-value pairs can be specified.
Example:
>> power 0.02 n 50 n 100
Crit Chi-sq df Alpha NCP N Power
------------ ------ ---------- ------------ ------ ------
3.84 1 0.500E-01 0.0200 50 0.1702
3.84 1 0.500E-01 0.0200 100 0.2931
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