Map Segments by Name
Provides a check that river network segments were appropriately named.
mapbyname(rivers, scale = TRUE, cex = 0.6, ...)
Arguments
| rivers | The river network object to use. Function checks segment names contained in the river network object. |
|---|---|
| scale | Whether or not to give x- and y-axes the same scale |
| cex | Global character expansion factor for plotting |
| ... | Additional plotting arguments (see par) |
Examples
data(Gulk) str(Gulk)#> List of 14 #> $ sp :Formal class 'SpatialLinesDataFrame' [package "sp"] with 4 slots #> .. ..@ data :'data.frame': 1 obs. of 1 variable: #> .. .. ..$ Id: int 0 #> .. ..@ lines :List of 1 #> .. .. ..$ :Formal class 'Lines' [package "sp"] with 2 slots #> .. .. .. .. ..@ Lines:List of 14 #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:812, 1:2] 894793 894701 894598 894570 894516 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:33, 1:2] 864906 864892 864901 864899 864887 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:327, 1:2] 878280 878142 878076 878029 877963 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:674, 1:2] 878280 878281 878285 878255 878247 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:43, 1:2] 865525 865507 865504 865505 865492 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:488, 1:2] 865525 865432 865363 865266 865205 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:61, 1:2] 851642 851558 851522 851454 851414 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:543, 1:2] 851642 851635 851593 851511 851462 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:786, 1:2] 873422 873406 873385 873391 873405 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:41, 1:2] 873422 873403 873280 873263 873239 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:454, 1:2] 872726 872587 872560 872436 872387 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:484, 1:2] 872726 872710 872706 872668 872617 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:869, 1:2] 860552 860458 860428 860385 860210 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:361, 1:2] 860552 860545 860490 860488 860504 ... #> .. .. .. .. ..@ ID : chr "0" #> .. ..@ bbox : num [1:2, 1:2] 839774 6922087 895655 7010276 #> .. .. ..- attr(*, "dimnames")=List of 2 #> .. .. .. ..$ : chr [1:2] "x" "y" #> .. .. .. ..$ : chr [1:2] "min" "max" #> .. ..@ proj4string:Formal class 'CRS' [package "sp"] with 1 slot #> .. .. .. ..@ projargs: chr "+proj=utm +zone=5 +datum=NAD83 +units=m +no_defs +ellps=GRS80 +towgs84=0,0,0" #> $ lines :List of 14 #> ..$ : num [1:812, 1:2] 894793 894701 894598 894570 894516 ... #> ..$ : num [1:33, 1:2] 864906 864892 864901 864899 864887 ... #> ..$ : num [1:327, 1:2] 878280 878142 878076 878029 877963 ... #> ..$ : num [1:674, 1:2] 878280 878281 878285 878255 878247 ... #> ..$ : num [1:43, 1:2] 865525 865507 865504 865505 865492 ... #> ..$ : num [1:488, 1:2] 865525 865432 865363 865266 865205 ... #> ..$ : num [1:61, 1:2] 851642 851558 851522 851454 851414 ... #> ..$ : num [1:543, 1:2] 851642 851635 851593 851511 851462 ... #> ..$ : num [1:786, 1:2] 873422 873406 873385 873391 873405 ... #> ..$ : num [1:41, 1:2] 873422 873403 873280 873263 873239 ... #> ..$ : num [1:454, 1:2] 872726 872587 872560 872436 872387 ... #> ..$ : num [1:484, 1:2] 872726 872710 872706 872668 872617 ... #> ..$ : num [1:869, 1:2] 860552 860458 860428 860385 860210 ... #> ..$ : num [1:361, 1:2] 860552 860545 860490 860488 860504 ... #> $ connections: num [1:14, 1:14] NA NA 2 2 NA NA NA NA NA NA ... #> $ lengths : num [1:14] 76631 1066 27718 52881 1486 ... #> $ names : logi [1:14] NA NA NA NA NA NA ... #> $ mouth :List of 2 #> ..$ mouth.seg : num 1 #> ..$ mouth.vert: num 1 #> $ sequenced : logi FALSE #> $ tolerance : num 100 #> $ units : chr "m" #> $ lineID :'data.frame': 14 obs. of 3 variables: #> ..$ rivID : int [1:14] 1 2 3 4 5 6 7 8 9 10 ... #> ..$ sp_line: num [1:14] 1 1 1 1 1 1 1 1 1 1 ... #> ..$ sp_seg : int [1:14] 1 2 3 4 5 6 7 8 9 10 ... #> $ braided : logi FALSE #> $ segroutes :List of 14 #> ..$ : int 1 #> ..$ : int [1:4] 1 3 5 2 #> ..$ : int [1:2] 1 3 #> ..$ : int [1:2] 1 4 #> ..$ : int [1:3] 1 3 5 #> ..$ : int [1:3] 1 3 6 #> ..$ : int [1:4] 1 3 6 7 #> ..$ : int [1:4] 1 3 6 8 #> ..$ : int [1:3] 1 4 9 #> ..$ : int [1:3] 1 4 10 #> ..$ : int [1:4] 1 4 10 11 #> ..$ : int [1:4] 1 4 10 12 #> ..$ : int [1:5] 1 4 10 11 13 #> ..$ : int [1:5] 1 4 10 11 14 #> $ cumuldist :List of 14 #> ..$ : num [1:812] 0 93.2 211.3 249.3 303 ... #> ..$ : num [1:33] 0 21.7 71.8 83.5 100.6 ... #> ..$ : num [1:327] 0 141 223 271 338 ... #> ..$ : num [1:674] 0 22.4 99.2 199.6 276.7 ... #> ..$ : num [1:43] 0 91.6 106.9 173.3 202.3 ... #> ..$ : num [1:488] 0 113 185 283 357 ... #> ..$ : num [1:61] 0 115 159 235 309 ... #> ..$ : num [1:543] 0 45.7 130.4 225.8 274.8 ... #> ..$ : num [1:786] 0 19.3 52.3 92.7 123.8 ... #> ..$ : num [1:41] 0 33.7 197.4 235.2 348.2 ... #> ..$ : num [1:454] 0 140 172 300 349 ... #> ..$ : num [1:484] 0 31.4 66.4 116 169.4 ... #> ..$ : num [1:869] 0 94.7 129.8 172.4 360.5 ... #> ..$ : num [1:361] 0 38.7 118.6 146.7 171.6 ... #> $ distlookup :List of 3 #> ..$ middist : num [1:14, 1:14] 0 29204 0 0 27718 ... #> ..$ starttop: logi [1:14, 1:14] NA TRUE TRUE TRUE TRUE TRUE ... #> ..$ endtop : logi [1:14, 1:14] NA FALSE FALSE FALSE FALSE FALSE ... #> - attr(*, "class")= chr "rivernetwork"Gulk$names <- c("Gulkana River","Trib 1","West Fork","Gulkana River","Trib 1", "West Fork","Trib 2","West Fork","Twelvemile Creek","Gulkana River", "Middle Fork","Gulkana River","Middle Fork","Hungry Hollow") str(Gulk)#> List of 14 #> $ sp :Formal class 'SpatialLinesDataFrame' [package "sp"] with 4 slots #> .. ..@ data :'data.frame': 1 obs. of 1 variable: #> .. .. ..$ Id: int 0 #> .. ..@ lines :List of 1 #> .. .. ..$ :Formal class 'Lines' [package "sp"] with 2 slots #> .. .. .. .. ..@ Lines:List of 14 #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:812, 1:2] 894793 894701 894598 894570 894516 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:33, 1:2] 864906 864892 864901 864899 864887 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:327, 1:2] 878280 878142 878076 878029 877963 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:674, 1:2] 878280 878281 878285 878255 878247 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:43, 1:2] 865525 865507 865504 865505 865492 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:488, 1:2] 865525 865432 865363 865266 865205 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:61, 1:2] 851642 851558 851522 851454 851414 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:543, 1:2] 851642 851635 851593 851511 851462 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:786, 1:2] 873422 873406 873385 873391 873405 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:41, 1:2] 873422 873403 873280 873263 873239 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:454, 1:2] 872726 872587 872560 872436 872387 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:484, 1:2] 872726 872710 872706 872668 872617 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:869, 1:2] 860552 860458 860428 860385 860210 ... #> .. .. .. .. .. ..$ :Formal class 'Line' [package "sp"] with 1 slot #> .. .. .. .. .. .. .. ..@ coords: num [1:361, 1:2] 860552 860545 860490 860488 860504 ... #> .. .. .. .. ..@ ID : chr "0" #> .. ..@ bbox : num [1:2, 1:2] 839774 6922087 895655 7010276 #> .. .. ..- attr(*, "dimnames")=List of 2 #> .. .. .. ..$ : chr [1:2] "x" "y" #> .. .. .. ..$ : chr [1:2] "min" "max" #> .. ..@ proj4string:Formal class 'CRS' [package "sp"] with 1 slot #> .. .. .. ..@ projargs: chr "+proj=utm +zone=5 +datum=NAD83 +units=m +no_defs +ellps=GRS80 +towgs84=0,0,0" #> $ lines :List of 14 #> ..$ : num [1:812, 1:2] 894793 894701 894598 894570 894516 ... #> ..$ : num [1:33, 1:2] 864906 864892 864901 864899 864887 ... #> ..$ : num [1:327, 1:2] 878280 878142 878076 878029 877963 ... #> ..$ : num [1:674, 1:2] 878280 878281 878285 878255 878247 ... #> ..$ : num [1:43, 1:2] 865525 865507 865504 865505 865492 ... #> ..$ : num [1:488, 1:2] 865525 865432 865363 865266 865205 ... #> ..$ : num [1:61, 1:2] 851642 851558 851522 851454 851414 ... #> ..$ : num [1:543, 1:2] 851642 851635 851593 851511 851462 ... #> ..$ : num [1:786, 1:2] 873422 873406 873385 873391 873405 ... #> ..$ : num [1:41, 1:2] 873422 873403 873280 873263 873239 ... #> ..$ : num [1:454, 1:2] 872726 872587 872560 872436 872387 ... #> ..$ : num [1:484, 1:2] 872726 872710 872706 872668 872617 ... #> ..$ : num [1:869, 1:2] 860552 860458 860428 860385 860210 ... #> ..$ : num [1:361, 1:2] 860552 860545 860490 860488 860504 ... #> $ connections: num [1:14, 1:14] NA NA 2 2 NA NA NA NA NA NA ... #> $ lengths : num [1:14] 76631 1066 27718 52881 1486 ... #> $ names : chr [1:14] "Gulkana River" "Trib 1" "West Fork" "Gulkana River" ... #> $ mouth :List of 2 #> ..$ mouth.seg : num 1 #> ..$ mouth.vert: num 1 #> $ sequenced : logi FALSE #> $ tolerance : num 100 #> $ units : chr "m" #> $ lineID :'data.frame': 14 obs. of 3 variables: #> ..$ rivID : int [1:14] 1 2 3 4 5 6 7 8 9 10 ... #> ..$ sp_line: num [1:14] 1 1 1 1 1 1 1 1 1 1 ... #> ..$ sp_seg : int [1:14] 1 2 3 4 5 6 7 8 9 10 ... #> $ braided : logi FALSE #> $ segroutes :List of 14 #> ..$ : int 1 #> ..$ : int [1:4] 1 3 5 2 #> ..$ : int [1:2] 1 3 #> ..$ : int [1:2] 1 4 #> ..$ : int [1:3] 1 3 5 #> ..$ : int [1:3] 1 3 6 #> ..$ : int [1:4] 1 3 6 7 #> ..$ : int [1:4] 1 3 6 8 #> ..$ : int [1:3] 1 4 9 #> ..$ : int [1:3] 1 4 10 #> ..$ : int [1:4] 1 4 10 11 #> ..$ : int [1:4] 1 4 10 12 #> ..$ : int [1:5] 1 4 10 11 13 #> ..$ : int [1:5] 1 4 10 11 14 #> $ cumuldist :List of 14 #> ..$ : num [1:812] 0 93.2 211.3 249.3 303 ... #> ..$ : num [1:33] 0 21.7 71.8 83.5 100.6 ... #> ..$ : num [1:327] 0 141 223 271 338 ... #> ..$ : num [1:674] 0 22.4 99.2 199.6 276.7 ... #> ..$ : num [1:43] 0 91.6 106.9 173.3 202.3 ... #> ..$ : num [1:488] 0 113 185 283 357 ... #> ..$ : num [1:61] 0 115 159 235 309 ... #> ..$ : num [1:543] 0 45.7 130.4 225.8 274.8 ... #> ..$ : num [1:786] 0 19.3 52.3 92.7 123.8 ... #> ..$ : num [1:41] 0 33.7 197.4 235.2 348.2 ... #> ..$ : num [1:454] 0 140 172 300 349 ... #> ..$ : num [1:484] 0 31.4 66.4 116 169.4 ... #> ..$ : num [1:869] 0 94.7 129.8 172.4 360.5 ... #> ..$ : num [1:361] 0 38.7 118.6 146.7 171.6 ... #> $ distlookup :List of 3 #> ..$ middist : num [1:14, 1:14] 0 29204 0 0 27718 ... #> ..$ starttop: logi [1:14, 1:14] NA TRUE TRUE TRUE TRUE TRUE ... #> ..$ endtop : logi [1:14, 1:14] NA FALSE FALSE FALSE FALSE FALSE ... #> - attr(*, "class")= chr "rivernetwork"mapbyname(rivers=Gulk)
