confin.mean.data:

In halka9000stg/MyRStatLib: Library of R language on Statics, for Myself.

Usage

confin.mean.data(vec, y)

Arguments

vec
y

Examples

##---- Should be DIRECTLY executable !! ----
##-- ==>  Define data, use random,
##--	or do  help(data=index)  for the standard data sets.

## The function is currently defined as
function (vec, y) 
{
    len = length(vec)
    mn = mean(vec)
    vr = var(vec)
    uvr = (len/(len - 1)) * vr
    dof = len - 1
    alpha = 1 - y
    al_hf = alpha/2
    tval_hf = qt(al_hf, dof)
    lower = mn - tval_hf * sqrt(vr/len)
    upper = mn + tval_hf * sqrt(vr/len)
    c(len, mn, vr, uvr, dof, alpha, al_hf, tval_hf)
  }

halka9000stg/MyRStatLib documentation built on Dec. 20, 2021, 2:46 p.m.