Fitting Functions in xcrvfit

This table provides a description of each function as well as some example data files, typical output results and plots from using the function. Please see these notes on adding your own function or email the author.

Notes

A0, A1, A2,... - generic function parameters.
exp(a) - e raised to the power of a
a^n - variable a raised to the power of n
PI - is the value of PI (3.14159...)

Function Description	Input	Output	Plots
CRYSTAL	<data>	<output>	<plot.jpeg>
CUBIC	<data>	<output>	<plot.tiff> <plot.ps>
EXPON	<data>	<output>	<plot.png>
GAUSS	<data>	<output>	<plot.jpeg> <plot.tiff>
LINE	<data>	<output>	<plot.png>
LORENTZ	<data>	<output>	<plot.png>
PH_TITR	<data>	<output>	<plot.jpeg> <plot.png>
QUADRATIC	<data>	<output>	<plot.jpeg>
R2X_DIMER	<data>	<output>	<plot.jpeg> <plot.png>
R2_DIMER	<data>	<output>	<plot.gif> <plot.png> <plot.tiff>
SIGMOID	<data>	<output>	<plot.jpeg> <plot.tiff>
SINU_1	<data>	<output>	<plot.gif> <plot.png>
SINU_2	<data>	<output>	<plot.tiff>
SUM_EXPON_1	<data>	<output>	<plot.png>
SUM_EXPON_2	<data>	<output>	<plot.jpeg>
SUM_LOREN	<data>	<output>	<plot.png>
T1_RELAX	<data>	<output>	<plot.png>
T2_RELAX	<data>	<output>	<plot.jpeg> <plot.png>
XY1	<data>	<output>	<plot.png>
XY2	<data>	<output>	<plot.jpeg> <plot.png>
Z_AMIDE_PH	<data>	na	na
Z_CHEM_MON_TRI	<data>	na	na
Z_CHEM_TRI	na	na	na
Z_CP_DIMER	<data>	na	na
Z_CP_MONOMER	na	na	na
Z_CP_TRIMER	na	na	na
Z_DISP	<data>	na	na
Z_D_MELT	na	na	na
Z_D_SIG	na	na	na
Z_M_MELT	<data>	na	na
Z_UCD	<data>	na	na