class statsmodels.stats.power.TTestIndPower(**kwds)
[source]
Statistical Power calculations for t-test for two independent sample
currently only uses pooled variance
plot_power ([dep_var, nobs, effect_size, …]) | plot power with number of observations or effect size on x-axis |
power (effect_size, nobs1, alpha[, ratio, …]) | Calculate the power of a t-test for two independent sample |
solve_power ([effect_size, nobs1, alpha, …]) | solve for any one parameter of the power of a two sample t-test |
© 2009–2012 Statsmodels Developers
© 2006–2008 Scipy Developers
© 2006 Jonathan E. Taylor
Licensed under the 3-clause BSD License.
http://www.statsmodels.org/stable/generated/statsmodels.stats.power.TTestIndPower.html