mappingDE: Static maps for Germany

In mapping: Automatic Download, Linking, Manipulating Coordinates for Maps

Static maps for Germany

Description

Function to produce static maps for Germany statistical unit.

Usage

mappingDE(data, var = NULL, colID = NULL, 
          type = c("static", "interactive"), 
          typeStatic = c("tmap", "choro.cart", "typo", "bar"), 
          unit = c("state", "district", "municipal", "municipality"), 
          matchWith = c("name", "code", "code_full"), dir = NULL, 
          add_text = NULL, subset = NULL, facets = NULL, 
          aggregation_fun = sum, aggregation_unit = NULL, 
          options = mapping.options())

Arguments

data	a data.frame object with variables to display or a DE object produced by DE function. If object of class DE, arguments unit, year, and matchWith will be ignored
var	character value(s) or columns number(s) indicating the variable to plot
colID	character value or columns number indicating the column with unit names
type	if generates static or interactive map
typeStatic	type of static map
unit	the type of Italian statistical unit
matchWith	the type of id to check: "name" if unit names "code" if unit code "code_full" if unit complete code
dir	local directory in which shape files are stored
add_text	character name indicating the column with text labels
subset	a formula indicating the condition to subset the data. See the details section
facets	variable(s) name to split the data
aggregation_fun	function to use when data are aggregated
aggregation_unit	variable name by which the unit are aggregated
options	a list with options using mapping.options function

Details

If data is a object of class "DE" generated using the DE function, the argument unit, because the object already contains the coordinates.

The aggregation_unit provides an aggregation for a user specified variable in data, or for larger statistical unit, automatically provided when the function link the data with the coordinates. For example, if data are of type municipal, we will have variables for larger aggregate unit, that is district and state variables. Look at DE for more details.

subset provide an expression to subsetting the data using a formula, with the logical operators. For example data can be subsetting as follows: ~I("Variable 1" == "condition 1" & "Variable 2" != "condition 2") or for example, ~I("Variable 1" > "condition 1" | "Variable 2" != "condition 2").

Value

Return a map. For tmap type, the function also returns a tmap object.

See Also

mappingWR,mappingEU, mappingUS, mappingUK

Examples

data("popDE")

de <- DE(data = popDE, colID = "code_state", 
         unit = "state", matchWith = "code_full", 
         check.unit.names = FALSE)


###############
#   Statics   #
###############

mappingDE(data = de, var = "population_2020")


  mappingDE(data = de, var = "population_2020", 
            subset = ~I(state == "bayern"))
  
  
  mappingDE(data = de, var = "population_2020", 
            facets =  "state")




###############
# Interactive #
###############

mappingDE(data = de, var = "population_2020", type = "interactive")



  
  mappingDE(data = de, var = "population_2020", 
            subset = ~I(state == "bayern"), 
            type = "interactive")

mapping documentation built on Oct. 19, 2023, 5:06 p.m.