Description Usage Arguments Details Value Examples
Fit an exponential model to CDOM data.
1 | cdom_fit_exponential(wl, absorbance, wl0 = 350, startwl, endwl)
|
wl |
The wavelength vector. |
absorbance |
The absorbance vector. |
wl0 |
The reference wavelength (ex.: 350). |
startwl |
The starting wavelength (ex.: 240). |
endwl |
The ending wavelength (ex.: 600). |
y = a0 + e^{(-S(x - λ_0))} + K
A list containing:
A data frame with values of fitted parameters.
R2 of the nls model.
A data frame with fitted (predicted) values of the model.
The function will return NULL
if the model did not converged.
1 2 3 4 5 6 7 8 9 |
Deprecated: please use `purrr::possibly()` insteadWarning in fit_exponential().
NULL
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