lsfit.accumulate - Function

accumulate an equation

Synopsis
accumulate(aa, y, wgt, constreq, show)

Arguments

aa	coefficient vector (Input)
y	driving value (Input)
wgt	weight (Input)
	Default:	1.0
constreq	is constraint equation (Input)
	Allowed:	bool
	Default:	F
show	print one-line progress message (Input)
	Allowed:	bool
	Default:	F

Returns
Bool

Description
Accumulates the information from an equation y_i = $\sum_{j}^{}$ a_ij x_j into the internal matrix and vector (see example above). The weight can be used to reduce the influence of less reliable data on the solution. A constraint equation is one that is not driven by data, but provides a-priori information, e.g. to make the system soluble. This information allows the system to behave more intelligently in some cases.

Next: lsfit.solve - Function Up: lsfit - Tool Previous: lsfit.init - Function Contents Index

	Package	utility
	Module	mathematics
	Tool	lsfit