RStudio snippets

README.MD

• [R] snippet intro -- https://jozef.io/r906-rstudio-snippets/
• [R] 11 snippets -- https://gitlab.com/jozefhajnala/gists/tree/master/rstudio/snippets
• [R] Kriging -- https://swilke-geoscience.net/post/2020-09-10-kriging_with_r/kriging/
• [R] Geospatial interpolation -- https://swilke-geoscience.net/post/spatial_interpolation/
• [R] Spatial Interpolation -- https://rspatial.org/raster/analysis/4-interpolation.html
• [R] Rayshader example -- https://gist.github.com/tylermorganwall/da117be116635e1d8dff61dbc7f9dc68
• [R] Re-center longitude -- AustralianAntarcticDivision/SOmap#34
• [R] Dot plot -- https://gist.github.com/ikashnitsky/2f3e2b2af6f50911bb775bbce6eb0fb8
• [R] Population Line Plot -- https://github.com/tylerjtran/populationLines/blob/master/populationLinesScript.R
• [JavaScript] Density Contour Matrix for Geospatial Datasets -- https://observablehq.com/@pstuffa/density-contour-matrix-for-geospatial-datasets

r.snippets

snippet .group_sum
	group_by(${1:vars}) %>%
	summarize(${2:value} = ${3:expression}) %>%
	ungroup()
	
snippet .group_mut
	group_by(${1:vars}) %>%
	mutate(${2:value} = ${3:expression}) %>%
	ungroup()

snippet .group_arr_mut
	group_by(${1:vars}) %>%
	arrange(${2:vars}) %>%
	mutate(${3:col} = ${4:expression}) %>%
	ungroup()

snippet .group_fil_mut
	group_by(${1:vars}) %>%
	filter(${2:cond}) %>%
	mutate(${3:col} = ${4:expression}) %>%
	ungroup()

snippet .group_fil_arr_mut
	group_by(${1:vars}) %>%
	filter(${2:cond}) %>%
	arrange(${3:vars}) %>%
	mutate(${4:col} = ${5:expression}) %>%
	ungroup()