Embedded Files
The model is defined as:
where the values of
and depend on the value of as follows (assuming < < ):
< : =
> : =
< : =
> : =
x <
: =
x >
: =
, , , , and represent the standard deviation of each half of the three 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
20
21
22
23
24
25
26
27
28
29
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
Amplitude 3
Peak 3
Standard Deviation 3, x <
RMSE
R^2
Standard Deviation 3, x >
Mean 3
Standard Deviation 3
FWHM 3
Integral 3
Root Mean Squared Error
Coefficient of Determination
RMSE
R^2
where
is the histogram bin size.
Guess Parameters
Initial values for parameters
, and can be provided with the help of cursors. The first three available cursor locations are used. If they are not within the fit range, they will be ignored.
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