calc_two_point_r2eff_err(relax_time=None,
I_ref=None,
I=None,
I_ref_err=None,
I_err=None)
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Calculate the R2eff/R1rho error for the fixed relaxation time
data.
The formula is:
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1 / / sigma_I1 \ 2 / sigma_I0 \ 2
sigma_R2 = ------- / | -------- | + | -------- |
relax_T \/ \ I1(nu1) / \ I0 /
where relax_T is the fixed delay time, I0 and sigma_I0 are the
reference peak intensity and error when relax_T is zero, and I1 and
sigma_I1 are the peak intensity and error in the spectrum of
interest.
- Parameters:
relax_time (float) - The fixed relaxation delay time in seconds.
I_ref (float) - The peak intensity in the reference spectrum.
I (float) - The peak intensity of interest.
I_ref_err (float) - The peak intensity error in the reference spectrum.
I_err (float) - The peak intensity error of interest.
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