Embedded Files
The model is defined as:
where the values of
and depend on the value of as follows (assuming < ):
< : =
> : =
< : =
> : =
, , and represent the standard deviation of each half of the two peak functions in the model.
The list of output fitted and derived parameters is:
Index
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Parameter Name
Amplitude 1
Peak 1
Standard Deviation 1, x <
Value
Standard Deviation 1, x >
Mean 1
Standard Deviation 1
FWHM 1
Integral 1
Root Mean Squared Error
Coefficient of Determination
Amplitude 2
Peak 2
Standard Deviation 2, x <
RMSE
R^2
Standard Deviation 2, x >
Mean 2
Standard Deviation 2
FWHM 2
Integral 2
Root Mean Squared Error
Coefficient of Determination
RMSE
R^2
where
is the histogram bin size.
Notice the duplication of parameters RMSE and R^2.
Guess Parameters
Initial values for parameters
and can be provided with the help of cursors. The first two available cursor locations are used. If they are not within the fit range, they will be ignored.
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