Provide easy functions for adding suffixes to longitude and latitude for labelling maps.
LonLabel(lon, east = "°E", west = "°W", zero = "°")
LatLabel(lat, north = "°N", south = "°S", zero = "°")longitude in degrees
text to append for each quadrant
latitude in degrees
The default values are for Spanish.
Other ggplot2 helpers:
MakeBreaks(),
WrapCircular(),
geom_arrow(),
geom_contour2(),
geom_contour_fill(),
geom_label_contour(),
geom_relief(),
geom_streamline(),
guide_colourstrip(),
reverselog_trans(),
scale_divergent,
scale_longitude,
stat_na(),
stat_subset()
LonLabel(0:360)
#> [1] "0°" "1°E" "2°E" "3°E" "4°E" "5°E" "6°E" "7°E" "8°E"
#> [10] "9°E" "10°E" "11°E" "12°E" "13°E" "14°E" "15°E" "16°E" "17°E"
#> [19] "18°E" "19°E" "20°E" "21°E" "22°E" "23°E" "24°E" "25°E" "26°E"
#> [28] "27°E" "28°E" "29°E" "30°E" "31°E" "32°E" "33°E" "34°E" "35°E"
#> [37] "36°E" "37°E" "38°E" "39°E" "40°E" "41°E" "42°E" "43°E" "44°E"
#> [46] "45°E" "46°E" "47°E" "48°E" "49°E" "50°E" "51°E" "52°E" "53°E"
#> [55] "54°E" "55°E" "56°E" "57°E" "58°E" "59°E" "60°E" "61°E" "62°E"
#> [64] "63°E" "64°E" "65°E" "66°E" "67°E" "68°E" "69°E" "70°E" "71°E"
#> [73] "72°E" "73°E" "74°E" "75°E" "76°E" "77°E" "78°E" "79°E" "80°E"
#> [82] "81°E" "82°E" "83°E" "84°E" "85°E" "86°E" "87°E" "88°E" "89°E"
#> [91] "90°E" "91°E" "92°E" "93°E" "94°E" "95°E" "96°E" "97°E" "98°E"
#> [100] "99°E" "100°E" "101°E" "102°E" "103°E" "104°E" "105°E" "106°E" "107°E"
#> [109] "108°E" "109°E" "110°E" "111°E" "112°E" "113°E" "114°E" "115°E" "116°E"
#> [118] "117°E" "118°E" "119°E" "120°E" "121°E" "122°E" "123°E" "124°E" "125°E"
#> [127] "126°E" "127°E" "128°E" "129°E" "130°E" "131°E" "132°E" "133°E" "134°E"
#> [136] "135°E" "136°E" "137°E" "138°E" "139°E" "140°E" "141°E" "142°E" "143°E"
#> [145] "144°E" "145°E" "146°E" "147°E" "148°E" "149°E" "150°E" "151°E" "152°E"
#> [154] "153°E" "154°E" "155°E" "156°E" "157°E" "158°E" "159°E" "160°E" "161°E"
#> [163] "162°E" "163°E" "164°E" "165°E" "166°E" "167°E" "168°E" "169°E" "170°E"
#> [172] "171°E" "172°E" "173°E" "174°E" "175°E" "176°E" "177°E" "178°E" "179°E"
#> [181] "180°" "179°W" "178°W" "177°W" "176°W" "175°W" "174°W" "173°W" "172°W"
#> [190] "171°W" "170°W" "169°W" "168°W" "167°W" "166°W" "165°W" "164°W" "163°W"
#> [199] "162°W" "161°W" "160°W" "159°W" "158°W" "157°W" "156°W" "155°W" "154°W"
#> [208] "153°W" "152°W" "151°W" "150°W" "149°W" "148°W" "147°W" "146°W" "145°W"
#> [217] "144°W" "143°W" "142°W" "141°W" "140°W" "139°W" "138°W" "137°W" "136°W"
#> [226] "135°W" "134°W" "133°W" "132°W" "131°W" "130°W" "129°W" "128°W" "127°W"
#> [235] "126°W" "125°W" "124°W" "123°W" "122°W" "121°W" "120°W" "119°W" "118°W"
#> [244] "117°W" "116°W" "115°W" "114°W" "113°W" "112°W" "111°W" "110°W" "109°W"
#> [253] "108°W" "107°W" "106°W" "105°W" "104°W" "103°W" "102°W" "101°W" "100°W"
#> [262] "99°W" "98°W" "97°W" "96°W" "95°W" "94°W" "93°W" "92°W" "91°W"
#> [271] "90°W" "89°W" "88°W" "87°W" "86°W" "85°W" "84°W" "83°W" "82°W"
#> [280] "81°W" "80°W" "79°W" "78°W" "77°W" "76°W" "75°W" "74°W" "73°W"
#> [289] "72°W" "71°W" "70°W" "69°W" "68°W" "67°W" "66°W" "65°W" "64°W"
#> [298] "63°W" "62°W" "61°W" "60°W" "59°W" "58°W" "57°W" "56°W" "55°W"
#> [307] "54°W" "53°W" "52°W" "51°W" "50°W" "49°W" "48°W" "47°W" "46°W"
#> [316] "45°W" "44°W" "43°W" "42°W" "41°W" "40°W" "39°W" "38°W" "37°W"
#> [325] "36°W" "35°W" "34°W" "33°W" "32°W" "31°W" "30°W" "29°W" "28°W"
#> [334] "27°W" "26°W" "25°W" "24°W" "23°W" "22°W" "21°W" "20°W" "19°W"
#> [343] "18°W" "17°W" "16°W" "15°W" "14°W" "13°W" "12°W" "11°W" "10°W"
#> [352] "9°W" "8°W" "7°W" "6°W" "5°W" "4°W" "3°W" "2°W" "1°W"
#> [361] "0°"