Fit parameter.

   

 

Command Argument Function

degree degree$>$ Set degree of background-polynom (see section D.2 p. ). Default value is 2.

number {value$>$} Set factor or scaling of the exponential term of the background function (see section D.2 p. ). Default values are 0 for each of them.

free Set parameter to be fitted.

hold Hold this parameters value.

= expression$>$ Set position to the result from expression$>$.

none When fitting position the peak will be removed from peaklist the fit of the tail will be suppressed.

spaced parameter$>$ index$>$ ?????

calibrated ?????

equal parameter$>$ index$>$ Take value from parameter from buffer index$>$.

 

tv$>$ fit parameter background {degree $|$ free $|$ hold}
Defines how to fit background (see table 6.5 p. ).

tv$>$ fit parameter exponent-background {number $|$ free $|$ hold}
Defines how to fit exponent background exponent.

tv$>$ fit parameter factor-background {number $|$ free $|$ hold}
Defines how to fit background factor.

tv$>$ fit parameter position {= $|$ free $|$ hold $|$ none $|$ spaced}
Defines how to fit position.

tv$>$ fit parameter sh {= $|$ calibrated $|$ free $|$ hold $|$ equal $|$ none}
Defines how to fit step height.

tv$>$ fit parameter sw {= $|$ calibrated $|$ free $|$ hold $|$ equal $|$ none}
Define how to fit step width.

tv$>$ fit parameter tl {= $|$ calibrated $|$ free $|$ hold $|$ equal $|$ none}
Defines how to fit left tail.

tv$>$ fit parameter tr {= $|$ calibrated $|$ free $|$ hold $|$ equal $|$ none}
Defines how to fit right tail.

tv$>$ fit parameter volume {= $|$ free $|$ hold}
Defines how to fit volume.

tv$>$ fit parameter width {= $|$ calibrated $|$ free $|$ hold $|$ equal}
Defines how to fit width.