spatial_effect: Compute spatial effect

In EricEdwardBryant/screenmill: Tools for working with ScreenMill data

Description

Computes the effect of plate position on colony growth.

Usage

spatial_effect(x, y, value, method = c("rlm", "loess"), deg = 2, ...)

Arguments

x	Integer vector - x colony position (e.g. column).
y	Integer vector - y colony position (e.g. row).
value	Numeric vector - measured colony size.
method	Method used for fitting smooth surface. Either 'rlm', or 'loess'. Defaults to 'rlm'.
deg	Degree of polynomial used for fitting. See poly for details. Defaults to 2.
...	Further arguments passed to method.

Value

Returns a vector with the same length as value.

See Also

rlm loess

EricEdwardBryant/screenmill documentation built on March 13, 2020, 1:07 p.m.