## NAME

cgausspars -- Edit the parameters for fitting a constrained Gaussian function.

## USAGE

`cgausspars`

## PARAMETERS

- (a = 0.) [real]
- Initial guess for the baseline zero point.

- (b = 0.) [real]
- Initial guess for the baseline slope.

- (ampl= INDEF) [real]
- Initial guess for the first component amplitude above baseline. If INDEF, the task will set it to the maximum value in the dependent variable.

- (cent= INDEF) [real]
- Initial guess for the first component center position. If INDEF, the task will set it to the position of the maximum value in the independent variable.

- (fwhm= INDEF) [real]
- Initial guess for the first component full width, half-maximum (FWHM). If INDEF, the task will set it to be 1/100 of the independent variable range.

- (ampl= INDEF) [real]
- Initial guess for the second component amplitude above baseline (relative).

- (cent= INDEF) [real]
- Initial guess for the second component center position (relative).

- (fwhm= INDEF) [real]
- Initial guess for the second component FWHM.

- (ampl= INDEF) [real]
- Initial guess for the third component amplitude above baseline (relative).

- (cent= INDEF) [real]
- Initial guess for the third component center position (relative).

- (fwhm= INDEF) [real]
- Initial guess for the third component FWHM.

- (va = no) [boolean]
- Vary the baseline zero point?

- (vb = no) [boolean]
- Vary the baseline slope?

- (vampl= yes) [boolean]
- Vary the first component amplitude?

- (vcent= yes) [boolean]
- Vary the first component center position?

- (vfwhm= no) [boolean]
- Vary the first component FWHM?

- (vampl= yes) [boolean]
- Vary the second component amplitude?

- (vcent= yes) [boolean]
- Vary the second component center position?

- (vfwhm= no) [boolean]
- Vary the second component FWHM?

- (vampl= yes) [boolean]
- Vary the third component amplitude?

- (vcent= yes) [boolean]
- Vary the third component center position?

- (vfwhm= no) [boolean]
- Vary the third component FWHM?