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Bill Poling

2018-Sep-13 12:14 UTC

[R] Help with simple Map of US states with predefined regions Version 2

Hi,

I hope someone can help me finalize this please.

I am coming close to what I need using variations from two ggplot2 tutorials.

This first gives me the map of the US with AK & HI but I cannot figure out
how to get my 5 regions colored

#https://stackoverflow.com/questions/38021188/how-to-draw-u-s-state-map-with-hi-and-ak-with-state-abbreviations-centered-us?rq=1


library(ggplot2)
install.packages("ggalt")
library(ggalt)     # coord_proj
library(albersusa) # devtools::install_github("hrbrmstr/albersusa")
install.packages("ggthemes")
library(ggthemes)  # theme_map
install.packages("rgeos")
library(rgeos)     # centroids
library(dplyr)

# composite map with AK & HI
usa_map <- usa_composite()

# calculate the centroids for each state
gCentroid(usa_map, byid=TRUE) %>%
  as.data.frame() %>%
  mutate(state=usa_map at data$iso_3166_2) -> centroids

# make it usable in ggplot2
usa_map <- fortify(usa_map)

View(usa_map)
t1 <- head(usa_map,n=5)
knitr::kable(t1, row.names=FALSE, align=c("l", "l",
"r", "r", "r"))

#

  # |long      |lat      | group| order|  region|subregion |
  # |:---------|:--------|-----:|-----:|-------:|:---------|
  # |-87.46201 |30.38968 |     1|     1| alabama|NA        |
  # |-87.48493 |30.37249 |     1|     2| alabama|NA        |
  # |-87.52503 |30.37249 |     1|     3| alabama|NA        |
  # |-87.53076 |30.33239 |     1|     4| alabama|NA        |
  # |-87.57087 |30.32665 |     1|     5| alabama|NA        |

usa_map <- fortify(usa_map)
gg <- ggplot()
gg <- gg + geom_map(data=usa_map, map=usa_map,
                    aes(long, lat, map_id=id),
                    color="#2b2b2b", size=0.1, fill=NA)

gg <- gg + geom_text(data=centroids, aes(x, y, label=state), size=2)
gg <- gg + coord_proj(us_laea_proj)
gg <- gg + theme_map()
gg




#************************************************************************************************************************************************************************************/

This second is an alternative (however not liking AK&HI, not coming into the
map like scenario one above) but also ignoring new Mexico (because recognizing a
seventh field value) and I suspect it will do the same for new York and new
jersey etc.. when I add them to the list.

Error in scan(file = file, what = what, sep = sep, quote = quote, dec = dec,  : 
line 12 did not have 6 elements

When I use newmexico (all one word) it appears white in the map like the other
states not in the table statement

#https://stackoverflow.com/questions/38777732/r-code-to-generating-map-of-us-states-with-specific-colors

library(ggplot2)

read.table(text="State.Code   region            St_Abbr   Num_Estab  colors
                      1          1   alaska       Ak        13123    #f7931e
                      3          1   arizona      AZ        18053    #f7931e
                      5          1   california   CA       143937    #f7931e
                      2          1   hawaii       HI       123456    #f7931e
                      4          1   nevada       NV       654321    #f7931e
                      6          1   oregon       OR       321456    #f7931e
                      7          1   washington   WA       456123    #f7931e
                      8          2   colorado     CO       987654    #787878
                      9          2   idaho        ID       13549     #787878
                     10          2   kansas       KS       94531     #787878
                     11          2   montana      MT       456321    #787878
                     12          2   new mexico   NM     582310           
#787878 <---Not liking new mexico, saying not 6
                     13          2   oklahoma     OK       214567    #787878
                     14          2   texas        TX       675421    #787878
                     15          2   utah         UT       754321    #787878
                     16          2   wyoming      WY       543124    #787878
",
stringsAsFactors=FALSE, header=TRUE, comment.char="") -> df

usa_map1 <- map_data("state")
t1 <- head(usa_map1,n=5)
knitr::kable(t1, row.names=FALSE, align=c("l", "l",
"r", "r", "r"))
View(usa_map1)
#
#   |long      |lat      | group| order|  region|subregion |
#   |:---------|:--------|-----:|-----:|-------:|:---------|
#   |-87.46201 |30.38968 |     1|     1| alabama|NA        |
#   |-87.48493 |30.37249 |     1|     2| alabama|NA        |
#   |-87.52503 |30.37249 |     1|     3| alabama|NA        |
#   |-87.53076 |30.33239 |     1|     4| alabama|NA        |
#   |-87.57087 |30.32665 |     1|     5| alabama|NA        |



gg <- ggplot()
#View(gg)
gg <- gg + geom_map(data=usa_map1, map=usa_map1,
                    aes(long, lat, map_id=region),
                    color="#2b2b2b", size=0.15, fill=NA)

gg <- gg + geom_map(data=df, map=usa_map1,
                    aes(fill=colors, map_id=region),
                    color="#2b2b2b", size=0.15)


gg <- gg + geom_text(data=centroids, aes(x, y, label=state), size=2)
gg <- gg + coord_proj(us_laea_proj)
gg <- gg + theme_map()
gg


gg <- gg + scale_color_identity()
gg <- gg + coord_map("polyconic")
gg <- gg + ggthemes::theme_map()
gg

#c( "colorado", "idaho", "kansas",
"montana", "new mexico",
"oklahoma","texas", "utah", "wyoming") )
#c("alaska", "arizona", "california",
"hawaii", "nevada",
"oregon","washington"))



William H. Poling, Ph.D., MPH




Confidentiality Notice This message is sent from Zelis. ...{{dropped:13}}

Jeff Newmiller

2018-Sep-13 14:28 UTC

head link

[R] Help with simple Map of US states with predefined regions Version 2

Your data appear to be in fixed format, not  space-delimited (or delimited by
any other special character), so you should use read.fwf to read it in rather
that read.table.

?read.fwf

In the future you should try to identify where your errors are or your data
don't look right and ask focused questions about that (reproducible) problem
rather than spilling your whole script into an email. That is, your error
occurred in the single read.table command and the rest of it was working fine.

On September 13, 2018 5:14:33 AM PDT, Bill Poling <Bill.Poling at
zelis.com> wrote:>Hi,
>
>I hope someone can help me finalize this please.
>
>I am coming close to what I need using variations from two ggplot2
>tutorials.
>
>This first gives me the map of the US with AK & HI but I cannot figure
>out how to get my 5 regions colored
>
>#https://stackoverflow.com/questions/38021188/how-to-draw-u-s-state-map-with-hi-and-ak-with-state-abbreviations-centered-us?rq=1
>
>
>library(ggplot2)
>install.packages("ggalt")
>library(ggalt)     # coord_proj
>library(albersusa) #
devtools::install_github("hrbrmstr/albersusa")
>install.packages("ggthemes")
>library(ggthemes)  # theme_map
>install.packages("rgeos")
>library(rgeos)     # centroids
>library(dplyr)
>
># composite map with AK & HI
>usa_map <- usa_composite()
>
># calculate the centroids for each state
>gCentroid(usa_map, byid=TRUE) %>%
>  as.data.frame() %>%
>  mutate(state=usa_map at data$iso_3166_2) -> centroids
>
># make it usable in ggplot2
>usa_map <- fortify(usa_map)
>
>View(usa_map)
>t1 <- head(usa_map,n=5)
>knitr::kable(t1, row.names=FALSE, align=c("l", "l",
"r", "r", "r"))
>
>#
>
>  # |long      |lat      | group| order|  region|subregion |
>  # |:---------|:--------|-----:|-----:|-------:|:---------|
>  # |-87.46201 |30.38968 |     1|     1| alabama|NA        |
>  # |-87.48493 |30.37249 |     1|     2| alabama|NA        |
>  # |-87.52503 |30.37249 |     1|     3| alabama|NA        |
>  # |-87.53076 |30.33239 |     1|     4| alabama|NA        |
>  # |-87.57087 |30.32665 |     1|     5| alabama|NA        |
>
>usa_map <- fortify(usa_map)
>gg <- ggplot()
>gg <- gg + geom_map(data=usa_map, map=usa_map,
>                    aes(long, lat, map_id=id),
>                    color="#2b2b2b", size=0.1, fill=NA)
>
>gg <- gg + geom_text(data=centroids, aes(x, y, label=state), size=2)
>gg <- gg + coord_proj(us_laea_proj)
>gg <- gg + theme_map()
>gg
>
>
>
>
>#************************************************************************************************************************************************************************************/
>
>This second is an alternative (however not liking AK&HI, not coming
>into the map like scenario one above) but also ignoring new Mexico
>(because recognizing a seventh field value) and I suspect it will do
>the same for new York and new jersey etc.. when I add them to the list.
>
>Error in scan(file = file, what = what, sep = sep, quote = quote, dec
>dec,  :  line 12 did not have 6 elements
>
>When I use newmexico (all one word) it appears white in the map like
>the other states not in the table statement
>
>#https://stackoverflow.com/questions/38777732/r-code-to-generating-map-of-us-states-with-specific-colors
>
>library(ggplot2)
>
>read.table(text="State.Code   region            St_Abbr   Num_Estab
>colors
>                 1          1   alaska       Ak        13123    #f7931e
>                 3          1   arizona      AZ        18053    #f7931e
>                 5          1   california   CA       143937    #f7931e
>                 2          1   hawaii       HI       123456    #f7931e
>                 4          1   nevada       NV       654321    #f7931e
>                 6          1   oregon       OR       321456    #f7931e
>                 7          1   washington   WA       456123    #f7931e
>                 8          2   colorado     CO       987654    #787878
>                 9          2   idaho        ID       13549     #787878
>                10          2   kansas       KS       94531     #787878
>                11          2   montana      MT       456321    #787878
>12          2   new mexico   NM     582310            #787878 <---Not
>liking new mexico, saying not 6
>                13          2   oklahoma     OK       214567    #787878
>                14          2   texas        TX       675421    #787878
>                15          2   utah         UT       754321    #787878
>             16          2   wyoming      WY       543124    #787878 ",
>stringsAsFactors=FALSE, header=TRUE, comment.char="") -> df
>
>usa_map1 <- map_data("state")
>t1 <- head(usa_map1,n=5)
>knitr::kable(t1, row.names=FALSE, align=c("l", "l",
"r", "r", "r"))
>View(usa_map1)
>#
>#   |long      |lat      | group| order|  region|subregion |
>#   |:---------|:--------|-----:|-----:|-------:|:---------|
>#   |-87.46201 |30.38968 |     1|     1| alabama|NA        |
>#   |-87.48493 |30.37249 |     1|     2| alabama|NA        |
>#   |-87.52503 |30.37249 |     1|     3| alabama|NA        |
>#   |-87.53076 |30.33239 |     1|     4| alabama|NA        |
>#   |-87.57087 |30.32665 |     1|     5| alabama|NA        |
>
>
>
>gg <- ggplot()
>#View(gg)
>gg <- gg + geom_map(data=usa_map1, map=usa_map1,
>                    aes(long, lat, map_id=region),
>                    color="#2b2b2b", size=0.15, fill=NA)
>
>gg <- gg + geom_map(data=df, map=usa_map1,
>                    aes(fill=colors, map_id=region),
>                    color="#2b2b2b", size=0.15)
>
>
>gg <- gg + geom_text(data=centroids, aes(x, y, label=state), size=2)
>gg <- gg + coord_proj(us_laea_proj)
>gg <- gg + theme_map()
>gg
>
>
>gg <- gg + scale_color_identity()
>gg <- gg + coord_map("polyconic")
>gg <- gg + ggthemes::theme_map()
>gg
>
>#c( "colorado", "idaho", "kansas",
"montana", "new mexico",
>"oklahoma","texas", "utah",
"wyoming") )
>#c("alaska", "arizona", "california",
"hawaii", "nevada",
>"oregon","washington"))
>
>
>
>William H. Poling, Ph.D., MPH
>
>
>
>
>Confidentiality Notice This message is sent from Zelis.
>...{{dropped:13}}
>
>______________________________________________
>R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
>https://stat.ethz.ch/mailman/listinfo/r-help
>PLEASE do read the posting guide
>http://www.R-project.org/posting-guide.html
>and provide commented, minimal, self-contained, reproducible code.
-- 
Sent from my phone. Please excuse my brevity.

Bill Poling

2018-Sep-13 18:31 UTC

head link

[R] Help with simple Map of US states with predefined regions Version 2

Thank you Jeff.

Cannot seem to get this to work in the fashion I want it to appear no matter how
many websites and packages I investigate.

Letting it go for the moment.

Always appreciate your advice Sir!

WHP
From: Jeff Newmiller <jdnewmil at dcn.davis.ca.us>
Sent: Thursday, September 13, 2018 10:29 AM
To: r-help at r-project.org; Bill Poling <Bill.Poling at zelis.com>;
r-help (r-help at r-project.org) <r-help at r-project.org>
Subject: Re: [R] Help with simple Map of US states with predefined regions
Version 2

Your data appear to be in fixed format, not space-delimited (or delimited by any
other special character), so you should use read.fwf to read it in rather that
read.table.

?read.fwf

In the future you should try to identify where your errors are or your data
don't look right and ask focused questions about that (reproducible) problem
rather than spilling your whole script into an email. That is, your error
occurred in the single read.table command and the rest of it was working fine.

On September 13, 2018 5:14:33 AM PDT, Bill Poling <Bill.Poling at
zelis.com<mailto:Bill.Poling at zelis.com>>
wrote:>Hi,
>
>I hope someone can help me finalize this please.
>
>I am coming close to what I need using variations from two ggplot2
>tutorials.
>
>This first gives me the map of the US with AK & HI but I cannot figure
>out how to get my 5 regions colored
>
>#https://stackoverflow.com/questions/38021188/how-to-draw-u-s-state-map-with-hi-and-ak-with-state-abbreviations-centered-us?rq=1<https://stackoverflow.com/questions/38021188/how-to-draw-u-s-state-map-with-hi-and-ak-with-state-abbreviations-centered-us?rq=1>
>
>
>library(ggplot2)
>install.packages("ggalt")
>library(ggalt) # coord_proj
>library(albersusa) #
devtools::install_github("hrbrmstr/albersusa")
>install.packages("ggthemes")
>library(ggthemes) # theme_map
>install.packages("rgeos")
>library(rgeos) # centroids
>library(dplyr)
>
># composite map with AK & HI
>usa_map <- usa_composite()
>
># calculate the centroids for each state
>gCentroid(usa_map, byid=TRUE) %>%
> as.data.frame() %>%
> mutate(state=usa_map at data$iso_3166_2) -> centroids
>
># make it usable in ggplot2
>usa_map <- fortify(usa_map)
>
>View(usa_map)
>t1 <- head(usa_map,n=5)
>knitr::kable(t1, row.names=FALSE, align=c("l", "l",
"r", "r", "r"))
>
>#
>
> # |long |lat | group| order| region|subregion |
> # |:---------|:--------|-----:|-----:|-------:|:---------|
> # |-87.46201 |30.38968 | 1| 1| alabama|NA |
> # |-87.48493 |30.37249 | 1| 2| alabama|NA |
> # |-87.52503 |30.37249 | 1| 3| alabama|NA |
> # |-87.53076 |30.33239 | 1| 4| alabama|NA |
> # |-87.57087 |30.32665 | 1| 5| alabama|NA |
>
>usa_map <- fortify(usa_map)
>gg <- ggplot()
>gg <- gg + geom_map(data=usa_map, map=usa_map,
> aes(long, lat, map_id=id),
> color="#2b2b2b", size=0.1, fill=NA)
>
>gg <- gg + geom_text(data=centroids, aes(x, y, label=state), size=2)
>gg <- gg + coord_proj(us_laea_proj)
>gg <- gg + theme_map()
>gg
>
>
>
>
>#************************************************************************************************************************************************************************************/
>
>This second is an alternative (however not liking AK&HI, not coming
>into the map like scenario one above) but also ignoring new Mexico
>(because recognizing a seventh field value) and I suspect it will do
>the same for new York and new jersey etc.. when I add them to the list.
>
>Error in scan(file = file, what = what, sep = sep, quote = quote, dec
>dec, : line 12 did not have 6 elements
>
>When I use newmexico (all one word) it appears white in the map like
>the other states not in the table statement
>
>#https://stackoverflow.com/questions/38777732/r-code-to-generating-map-of-us-states-with-specific-colors<https://stackoverflow.com/questions/38777732/r-code-to-generating-map-of-us-states-with-specific-colors>
>
>library(ggplot2)
>
>read.table(text="State.Code region St_Abbr Num_Estab
>colors
> 1 1 alaska Ak 13123 #f7931e
> 3 1 arizona AZ 18053 #f7931e
> 5 1 california CA 143937 #f7931e
> 2 1 hawaii HI 123456 #f7931e
> 4 1 nevada NV 654321 #f7931e
> 6 1 oregon OR 321456 #f7931e
> 7 1 washington WA 456123 #f7931e
> 8 2 colorado CO 987654 #787878
> 9 2 idaho ID 13549 #787878
> 10 2 kansas KS 94531 #787878
> 11 2 montana MT 456321 #787878
>12 2 new mexico NM 582310 #787878 <---Not
>liking new mexico, saying not 6
> 13 2 oklahoma OK 214567 #787878
> 14 2 texas TX 675421 #787878
> 15 2 utah UT 754321 #787878
> 16 2 wyoming WY 543124 #787878 ",
>stringsAsFactors=FALSE, header=TRUE, comment.char="") -> df
>
>usa_map1 <- map_data("state")
>t1 <- head(usa_map1,n=5)
>knitr::kable(t1, row.names=FALSE, align=c("l", "l",
"r", "r", "r"))
>View(usa_map1)
>#
># |long |lat | group| order| region|subregion |
># |:---------|:--------|-----:|-----:|-------:|:---------|
># |-87.46201 |30.38968 | 1| 1| alabama|NA |
># |-87.48493 |30.37249 | 1| 2| alabama|NA |
># |-87.52503 |30.37249 | 1| 3| alabama|NA |
># |-87.53076 |30.33239 | 1| 4| alabama|NA |
># |-87.57087 |30.32665 | 1| 5| alabama|NA |
>
>
>
>gg <- ggplot()
>#View(gg)
>gg <- gg + geom_map(data=usa_map1, map=usa_map1,
> aes(long, lat, map_id=region),
> color="#2b2b2b", size=0.15, fill=NA)
>
>gg <- gg + geom_map(data=df, map=usa_map1,
> aes(fill=colors, map_id=region),
> color="#2b2b2b", size=0.15)
>
>
>gg <- gg + geom_text(data=centroids, aes(x, y, label=state), size=2)
>gg <- gg + coord_proj(us_laea_proj)
>gg <- gg + theme_map()
>gg
>
>
>gg <- gg + scale_color_identity()
>gg <- gg + coord_map("polyconic")
>gg <- gg + ggthemes::theme_map()
>gg
>
>#c( "colorado", "idaho", "kansas",
"montana", "new mexico",
>"oklahoma","texas", "utah",
"wyoming") )
>#c("alaska", "arizona", "california",
"hawaii", "nevada",
>"oregon","washington"))
>
>
>
>William H. Poling, Ph.D., MPH
>
>
>
>
>Confidentiality Notice This message is sent from Zelis.
>...{{dropped:13}}
>
>______________________________________________
>R-help at r-project.org<mailto:R-help at r-project.org> mailing list
-- To UNSUBSCRIBE and more, see
>https://stat.ethz.ch/mailman/listinfo/r-help<https://stat.ethz.ch/mailman/listinfo/r-help>
>PLEASE do read the posting guide
>http://www.R-project.org/posting-guide.html<http://www.R-project.org/posting-guide.html>
>and provide commented, minimal, self-contained, reproducible code.
--
Sent from my phone. Please excuse my brevity.

Confidentiality Notice This message is sent from Zelis. This transmission may
contain information which is privileged and confidential and is intended for the
personal and confidential use of the named recipient only. Such information may
be protected by applicable State and Federal laws from this disclosure or
unauthorized use. If the reader of this message is not the intended recipient,
or the employee or agent responsible for delivering the message to the intended
recipient, you are hereby notified that any disclosure, review, discussion,
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R help - Sep 2018 - Help with simple Map of US states with predefined regions Version 2

[R] Help with simple Map of US states with predefined regions Version 2

[R] Help with simple Map of US states with predefined regions Version 2

[R] Help with simple Map of US states with predefined regions Version 2