Compute stress, based on lethality index

Source: R/lethality_index.R

The model used for this is the logistic model, fitting observed injury/lethality statistics to the base-10 logarithm of the maximum compression stress during a simulated impact event.

stressFromLethalityIndex(injury)

Arguments

injury

numerical value or vector, giving threat of injury (in range 0 to 1).

Value

whale compression stress, in Pascals.

See also

Other functions dealing with Whale Lethality index: lethalityIndexFromStress()

Author

Dan Kelley

Examples

stressFromLethalityIndex(0.5) # approx. 254000 Pa, i.e. parameters()$logistic$tau50
#> [1] 239883.3