fm_crs-set: Assignment operators for crs information objects

In fmesher: Triangle Meshes and Related Geometry Tools

Assignment operators for crs information objects

Description

Assigns new crs information.

Usage

fm_crs(x) <- value

fm_crs_oblique(x) <- value

## S3 replacement method for class 'NULL'
fm_crs(x) <- value

## S3 replacement method for class 'NULL'
fm_crs_oblique(x) <- value

## S3 replacement method for class 'fm_segm'
fm_crs(x) <- value

## S3 replacement method for class 'fm_list'
fm_crs(x) <- value

## S3 replacement method for class 'fm_mesh_2d'
fm_crs(x) <- value

## S3 replacement method for class 'fm_lattice_2d'
fm_crs(x) <- value

## S3 replacement method for class 'sf'
fm_crs(x) <- value

## S3 replacement method for class 'sfg'
fm_crs(x) <- value

## S3 replacement method for class 'sfc'
fm_crs(x) <- value

## S3 replacement method for class 'Spatial'
fm_crs(x) <- value

## S3 replacement method for class 'crs'
fm_crs_oblique(x) <- value

## S3 replacement method for class 'CRS'
fm_crs_oblique(x) <- value

## S3 replacement method for class 'fm_CRS'
fm_crs_oblique(x) <- value

## S3 replacement method for class 'fm_crs'
fm_crs_oblique(x) <- value

## S3 replacement method for class 'fm_segm'
fm_crs_oblique(x) <- value

## S3 replacement method for class 'fm_mesh_2d'
fm_crs_oblique(x) <- value

## S3 replacement method for class 'fm_lattice_2d'
fm_crs_oblique(x) <- value

## S3 replacement method for class 'inla.CRS'
fm_crs_oblique(x) <- value

Arguments

x	Object to assign crs information to
value	For ⁠fm_crs<-()⁠, object supported by fm_crs(value). For ⁠fm_crs_oblique<-()⁠, NA or a numeric vector, see the oblique argument for fm_crs(). For assignment, NULL is treated as NA.

Value

The modified object

Functions

• fm_crs(x) <- value: Automatically converts the input value with fm_crs(value), fm_crs(value, oblique = NA), fm_CRS(value), or fm_CRS(value, oblique = NA), depending on the type of x.

• fm_crs_oblique(x) <- value: Assigns new oblique information.

See Also

fm_crs()

Examples

x <- fm_segm()
fm_crs(x) <- fm_crs("+proj=longlat")
fm_crs(x)$proj4string

fmesher documentation built on Nov. 2, 2023, 5:35 p.m.