Distribution of single-occasion drinking amount

Computes the probability that each integer number of grams of ethanol per day is consumed on a single drinking occasion.

intervalprob(
  grams_ethanol = 1:540,
  SODMean = NULL,
  SODSDV = NULL,
  SODFreq = NULL,
  grams_ethanol_per_unit = 8
)

Arguments

grams_ethanol

Integer vector - the potential grams of ethanol drunk on a single occasion.

SODMean

Numeric vector - the average amount that each individual is expected to drink on a single drinking occasion.

SODSDV

Numeric vector - the standard deviation of the amount that each individual is expected to drink on a single drinking occasion.

SODFreq

Numeric vector - the expected number of drinking occasions that each individual has each week.

grams_ethanol_per_unit

Numeric value giving the conversion factor for the number of grams of pure ethanol in one UK standard unit of alcohol.

Value

Returns a numeric vector containing the probability that each amount of alcohol is consumed