Module Function Fit

CFit
(created by SAGA Wizard).

Author:
Menu: Table|Calculus

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Source	Table (input)	`SOURCE`	-	-
Options	y - Values	Table field	`YFIELD`	-	-
	Use x -Values	Choice	`USE_X`	-	Available Choices: [0] No [1] Yes Default: 0
	x - Values	Table field	`XFIELD`	-	-
	Formula	Text	`FORMEL`	The following operators are available for the formula definition: + Addition - Subtraction * Multiplication / Division ^ power sin(x) cos(x) tan(x) asin(x) acos(x) atan(x) abs(x) sqrt(x) For Variogram - Fitting you can use the following Variogram - Models: NUG(x) SPH(x,a) EXP(x,a) LIN(x,a) The Fitting variables are single characters like a,b,m .. alphabetical order with the grid list order ('a'= first var, 'b' = second grid, ...) Example: m*x+a	Default: m*x+c
	Iterationen	Integer	`ITER`	-	Minimum: 1 Default: 1000
	Max Lamda	Floating point	`LAMDA`	-	Minimum: 1.000000 Default: 10000.000000

Command-line

Usage: saga_cmd table_calculus 0 [-SOURCE <str>] [-YFIELD <str>] [-USE_X <str>] [-XFIELD <str>] [-FORMEL <str>] [-ITER <num>] [-LAMDA <double>]
  -SOURCE:<str>  	Source
	Table (input)
  -YFIELD:<str>  	y - Values
	Table field
  -USE_X:<str>   	Use x -Values
	Choice
	Available Choices:
	[0] No
	[1] Yes
	Default: 0
  -XFIELD:<str>  	x - Values
	Table field
  -FORMEL:<str>  	Formula
	Text
	Default: m*x+c
  -ITER:<num>    	Iterationen
	Integer
	Minimum: 1
	Default: 1000
  -LAMDA:<double>	Max Lamda
	Floating point
	Minimum: 1.000000
	Default: 10000.000000