prjmaker: Create PROJ.4 string

In mdsumner/cartogony:

Description

Create PROJ.4 string

Usage

prjmaker(x, ...)

## S3 method for class 'Extent'
prjmaker(x, family = "ortho")

## S3 method for class 'Spatial'
prjmaker(x, family = "ortho")

## Default S3 method:
prjmaker(x, y, family = "ortho")

Arguments

x	contextual object, or central x value for default method
...	arguments passed to methods
family	projection family to use
y	central y value, for default method

Value

character PROJ.4 string

Examples

prjmaker(100, -10)
prjmaker(100, -10, family = "laea")
prjmaker()

mdsumner/cartogony documentation built on May 22, 2019, 4:43 p.m.