interpol.area: Interpolate missing intensities and calculate the area for a...

Description Usage Arguments Details Value Author(s)

View source: R/interpol.area.R

Description

This is an internal function that's not supposed to be called directly by the user.

Usage

1
interpol.area(x, y, all.x, all.w)

Arguments

x

the positions of x(retention time) where non-NA y is observed.

y

the observed intensities.

all.x

all possible x(retention time) in the LCMS profile.

all.w

the "footprint" of each measured retention time, used as weight for the corresponding y.

Details

This is an internal function. It interpolates missing y using linear interpolation, and then calculates the area under the curve.

Value

The area is returned.

Author(s)

Tianwei Yu <tyu8@emory.edu>


yufree/apLCMS documentation built on Jan. 11, 2020, 8:18 p.m.