estimate_missing: Calculate the transmissivity weighted blended head
In jkennel/sokol: Blended water level analysis for wells

Description Usage Arguments Value See Also Examples

View source: R/estimate_missing.R

'estimate_missing' takes a single blended head value and a vector of transmissivity and a vector of hydraulic head and estimates a single missing value of transmissivity or head. This can be useful if you know all the formation heads but are missing the transmissivity distribution, or if you know the transmissivity distribution but not all the head values. Only a single missing value can be estimated at this point.

1	estimate_missing(blended = NA_real_, transmissivity, head)

`blended`	the blended head value
`transmissivity`	the transmissivity distribution for each interval
`head`	the head distribution for each interval

an estimation for the missing value

Other blended head methods: blended_head_change(), estimate_blended_head(), estimate_formation_head(), plot_blended()

# determine the relative magnitude of transmissivity for a zone with known
# head

partial_transmissivity <- 1
missing_transmissivity <-
  estimate_missing(blended = 0,
                   transmissivity = c(partial_transmissivity, NA_real_),
                   head = c(0.4, -1.9))
missing_transmissivity / (partial_transmissivity + missing_transmissivity)