From c446f101ee755a308d7e993434a1fb4331838b6c Mon Sep 17 00:00:00 2001
From: Patrick Kofod Mogensen <patrick.mogensen@gmail.com>
Date: Tue, 3 Oct 2023 12:27:51 +0200
Subject: [PATCH] Update src/curve_fit.jl

---
 src/curve_fit.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/curve_fit.jl b/src/curve_fit.jl
index c6b934f..c4a6155 100755
--- a/src/curve_fit.jl
+++ b/src/curve_fit.jl
@@ -298,7 +298,7 @@ function margin_error(fit::LsqFitResult, alpha=0.05; rtol::Real=NaN, atol::Real=
     #   atol  : absolute tolerance for approximate comparisson to 0.0 in negativity check
     #   rtol  : relative tolerance for approximate comparisson to 0.0 in negativity check
     std_errors = stderror(fit; rtol=rtol, atol=atol)
-    dist = TDist(Floatdof(fit))
+    dist = TDist(dof(fit))
     critical_values = eltype(coef(ft))(quantile(dist, Float64(1 - alpha / 2)))
     # scale standard errors by quantile of the student-t distribution (critical values)
     return std_errors * critical_values