This is a 'Hotpot' of solutions to specific problems in programming, GIS, statistics, data management, etc, which i come across during my academic research. I am a ecology Ph.D. student. The specific content will include R, Fortran, Python languages, GIS use, statistical methods, etc. Writing style will be problem-oriented, of which the problems will always be very specific or small.
Monday, October 10, 2016
Arcpy working in Anaconda
http://gis.stackexchange.com/questions/119503/how-to-get-arcpy-to-work-with-anaconda
Saturday, October 1, 2016
Machine learning
http://datascienceplus.com/goodreads-webscraping-and-text-analysis-with-r-part-1/
http://datascienceplus.com/exploratory-data-analysis-and-sentiment-analysis/
https://www.r-bloggers.com/goodreads-machine-learning-part-3/
Wednesday, July 20, 2016
Tuesday, April 26, 2016
Thursday, April 14, 2016
Sorting data frames in R
http://www.r-bloggers.com/how-to-sort-a-list-of-dataframes/
good post talking about this
good post talking about this
Processing spatial data in R
Resources online that are good references:
https://dl.dropboxusercontent.com/u/24648660/ggmap%20useR%202012.pdf
A great post talking about using R as a GIS.
https://github.com/Pakillo/R-GIS-tutorial
This is another great post introducing making maps using ggplot2:
http://www.molecularecologist.com/2016/07/making-maps-in-r-volume-2-ggplots/
http://urbandemographics.blogspot.co.uk/2016/04/creating-tilted-and-stacked-maps-in-r.html
https://dl.dropboxusercontent.com/u/24648660/ggmap%20useR%202012.pdf
A great post talking about using R as a GIS.
https://github.com/Pakillo/R-GIS-tutorial
This is another great post introducing making maps using ggplot2:
http://www.molecularecologist.com/2016/07/making-maps-in-r-volume-2-ggplots/
http://urbandemographics.blogspot.co.uk/2016/04/creating-tilted-and-stacked-maps-in-r.html
Monday, March 28, 2016
Labeling plot in gglot2
This post is going to introduce tips on how to add text on a plot with ggplot2. Background is that we usually have to label or make notes for elements in a plot to make it more clear to the reader.
http://docs.ggplot2.org/current/geom_text.html
http://docs.ggplot2.org/current/geom_text.html
Sunday, March 13, 2016
Road to Revive American Chestnut
American chestnut distribution before chestnut blight. From nature.com. |
A good synthesis of American Chestnut biology, ecology, and genetics:
http://foresthealthinitiative.org/resources/chestnutdossier.pdf
http://www.citizen-times.com/story/news/local/2014/11/14/american-chestnut-tree-life-follows-death/19052995/
Nature News:
http://www.nature.com/news/plant-science-the-chestnut-resurrection-1.11504
Saturday, January 16, 2016
Technique tips in INKSCAPE
1. How to clip parts of an object
https://inkscapetutorials.org/2014/04/22/inkscape-faq-how-do-i-crop-in-inkscape/
2. official documentation
https://inkscape.org/en/doc/basic/tutorial-basic.html
https://inkscapetutorials.org/2014/04/22/inkscape-faq-how-do-i-crop-in-inkscape/
2. official documentation
https://inkscape.org/en/doc/basic/tutorial-basic.html
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