Poisson Regression Single Coefficient (Large Sample Approx. Wald’s z Test)

zpoisreg(
  calculate = "selectpower",
  typeinput = "rateratio",
  expbeta1 = 1.28,
  expbeta0 = 1,
  beta1 = 0.25,
  beta0 = 0,
  r2otherx = 0,
  power = 0.8,
  alpha = 0.05,
  alternative = "not equal",
  method = "demidenko(vc)",
  distribution = "not equal",
  mean = 0,
  sd = 1,
  min = 0,
  max = 1,
  size = 1,
  prob = 0.5,
  meanlo = 0,
  sdlog = 1,
  lambda = 1,
  rate = 1,
  probability = 0.5,
  n = 200
)

Arguments

calculate: .
typeinput: .
expbeta1: .
expbeta0: .
beta1: .
beta0: .
r2otherx: .
power: .
alpha: .
alternative: .
method: .
distribution: .
mean: .
sd: .
min: .
max: .
size: .
prob: .
meanlo: .
sdlog: .
lambda: .
rate: .
probability: .
n: .

Value

A results object containing:

`results$text2`					a preformatted
`results$plot`					an image