mag_for_pow: This function is used to estimate the magnitude needed for a...
In adam-s-elder/amar: Statistical Test for the Multivariate Point Null Hypotheses

This function is used to estimate the magnitude needed for a certain direction to achieve 80% power for a proposed alternative.

1	mag_for_pow(mc_limit_dstr, dir, norms_idx = 2, null_quants, norm_type = "lp")

`mc_limit_dstr`	MC draws from the estimated (centered) limiting distribution. Columns correspond to different covariates, and rows are independent observations.
`dir`	the direction for which we wish to find the magnitude needed to achieve 80% power.
`norms_idx`	the norms to be considered.
`null_quants`	ninety five percent quantiles for each of the different norms
`norm_type`	the class of norms to be used