R CMD check found ERRORs

Process completed with exit code 1.

R CMD check found ERRORs

Process completed with exit code 1.

R CMD check found ERRORs

Process completed with exit code 1.

R CMD check found ERRORs

Process completed with exit code 1.

R CMD check found ERRORs

Process completed with exit code 1.

'library' or 'require' call not declared from: ‘grid’

Codoc mismatches from documentation object 'tm_cartogram':

attribute variables are assumed to be spatially constant throughout all geometries

v3 code detected: as of tmap v4, tm_legend should be specified per visual variable (e.g. with the argument fill.legend of tm_polygons

'library' or 'require' call not declared from: ‘grid’

Codoc mismatches from documentation object 'tm_cartogram':

attribute variables are assumed to be spatially constant throughout all geometries

v3 code detected: as of tmap v4, tm_legend should be specified per visual variable (e.g. with the argument fill.legend of tm_polygons

'library' or 'require' call not declared from: ‘grid’

Codoc mismatches from documentation object 'tm_cartogram':

attribute variables are assumed to be spatially constant throughout all geometries

v3 code detected: as of tmap v4, tm_legend should be specified per visual variable (e.g. with the argument fill.legend of tm_polygons

'library' or 'require' call not declared from: ‘grid’

Codoc mismatches from Rd file 'tm_cartogram.Rd':

attribute variables are assumed to be spatially constant throughout all geometries

v3 code detected: as of tmap v4, tm_legend should be specified per visual variable (e.g. with the argument fill.legend of tm_polygons

'library' or 'require' call not declared from: 'grid'

Codoc mismatches from documentation object 'tm_cartogram':

attribute variables are assumed to be spatially constant throughout all geometries