>
>
> Dear Ruser,
>>
>>
>> I am trying to use the map library. But unfortunately I am facing the
>> warning message above:
>> Warning message:
>> *In readGDAL(destfile, silent = TRUE) : GeoTransform values not available
>> *
>
> I want to use that library because I intend to plot some station in a
> Brazilian map.
>
> I really appreciate any help.
>


>
>>
> ===here what I was testing========
>
>> library(rgdal)
>>
>> library(RgoogleMaps)
>> > GetMap(markers =
>> '40.702147,-74.015794,blues%7C40.711614,-74.012318,greeng%7C40.718217,-73.998284,redc',
>> destfile = "MyTile1.png");
>>
>>
>> > tmp <- PlotOnStaticMap(lat = c(40.702147,40.711614,40.718217), lon =
>> c(-74.015794,-74.012318,-73.998284), destfile = "MyTile1.png",
>> cex=1.5,pch=20,col=c('red', 'blue', 'green'), add=F)
>> Read 1 item
>>
>

> center, zoom: 40.71018 -74.00704 15
>> [1] "map Tile received"
>> tmp2:[1] -0.0007824726 1.0007824726 -0.0007824726 1.0007824726
>> par('usr')[1] -320 320 -320 320
>> List of 4
>> $ : num 40.7
>> $ : num -74
>> $ : num 15
>> $ : int [1:640, 1:640] 683 683 683 683 683 683 683 683 683 683 ...
>>  ..- attr(*, "COL")= chr [1:1047] "#000000" "#0044DF" "#004EF4" "#0052FF"
>> ...
>>  ..- attr(*, "type")= chr "rgb"
>> NULL
>> [1] -204.0063 204.0063
>> [1] -246.9831 247.0129
>> Warning message:
>> *In readGDAL(destfile, silent = TRUE) : GeoTransform values not available
>> *
>>
> Nilza Barros
>

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