search for: coulmont

I want to create a randomly generated 25*15 binary matrix knowing what the colSums and rowSums of this matrix should be. colSums(a) [1] 3 7 2 5 0 4 6 5 5 4 3 4 4 5... rowSums(a) [1] 8 6 6 6 6 6 5 5 5 5 4 4 4... . . Baptiste Coulmont coulmont at yahoo.com --------

Some tutorials and examples may help. http://www.zoology.ubc.ca/~kgilbert/mysite/Miscellaneous_files/R_MakingMaps.pdf http://coulmont.com/cartes/rcarto.pdf https://pakillo.github.io/R-GIS-tutorial/ http://www.milanor.net/blog/maps-in-r-plotting-data-points-on-a-map/ https://www.youtube.com/watch?v=PTti7OMbURo https://www.nceas.ucsb.edu/scicomp/usecases/CreateMapsWithRGraphics -- Best, GG [[alternative HTML version del...

...it.ly/x4uY6n The Washington Post publishes a list of publicly-accessible databases (a great source of data for use with R): http://bit.ly/wczT8I The open-source RHadoop project from Revolution Analytics updates the rmr package integrating R and Hadoop: http://bit.ly/zbTrzv French R user Baptiste Coulmont uses R and GEOFLA shapefiles to create a choropleth of prosperity in France: http://bit.ly/wn5kOF The CEO of new internet bank Simple shows how to generate the bank's logo using R: http://bit.ly/wSxN0U An article in Forbes magazine about Big Data mentions R and Revolution Analytics: http://bi...