swath_data: Generate means by geographical slices (swaths).

Description Usage Arguments Value Author(s)

Description

For a given set of coordinate intervals calculate the mean of the data within each interval (swath).

Usage

1
swath_data(df, value, group, axis, slices)

Arguments

df

Data frame with at least one coordinate field.

value

Grade column being evaluated.

group

Grouping column (e.g., domain).

axis

Axis column for slicing (e.g., x).

slices

List of slice interval coordinates as numeric vector. Can be generated from function swath_seq.

Value

data frame

Author(s)

Alex M Trueman


truemoid/swathr documentation built on May 3, 2019, 4:05 p.m.