thermal_area {metafolio} | R Documentation |
The function finds the lower and upper roots (where the
thermal curve crosses 0) with the
uniroot
function and then integrates
the area under the thermal curve with the
integrate
function. This is useful as
part of the optimization routine in
optim_thermal
.
thermal_area(max_a, desired_area, optim_temp, width_param, lower = -5, upper = 40)
max_a |
Maximum Ricker a productivity value |
desired_area |
Desired area under the thermal curve |
optim_temp |
Optimal temperature |
width_param |
The width parameter as a numeric value |
lower |
Lower bound to pass to
|
upper |
Upper bound to pass to
|