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khaors / pumpingtest

pumpingtest is a R package designed for the analysis and evaluation of aquifer tests in wells. The package includes the most common analytical solutions used to describe groundwater flow in different types of aquifers around wells.
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Error in fitting a hantush_jacob model #1

Open khaors opened 5 years ago

khaors commented 5 years ago

When I tried to fit the attached pumping test using the following code

library(pumpingtest)
D <- read.csv("Cuche.csv", h = T)
ptest <- pumping_test("Cuche", Q = .00349, r = 0.3, t = D$t, s = D$s)
additional.parameters(ptest) <- list(B=20)
ptest.fit <- fit(ptest,"hantush_jacob")

I get the following error:

Error in model.frame.default(formula = ~s + ptest + t, data = drawdown_curve) : 
  invalid type (list) for variable 'ptest'

Cuche.zip