| NATO_ALPHABET = { | |
| 'A': 'Alpha', 'B': 'Bravo', 'C': 'Charlie', 'D': 'Delta', | |
| 'E': 'Echo', 'F': 'Foxtrot', 'G': 'Golf', 'H': 'Hotel', | |
| 'I': 'India', 'J': 'Juliet', 'K': 'Kilo', 'L': 'Lima', | |
| 'M': 'Mike', 'N': 'November', 'O': 'Oscar', 'P': 'Papa', | |
| 'Q': 'Quebec', 'R': 'Romeo', 'S': 'Sierra', 'T': 'Tango', | |
| 'U': 'Uniform', 'V': 'Victor', 'W': 'Whiskey', 'X': 'X-ray', | |
| 'Y': 'Yankee', 'Z': 'Zulu', | |
| '0': 'Zero', '1': 'One', '2': 'Two', '3': 'Three', | |
| '4': 'Four', '5': 'Five', '6': 'Six', '7': 'Seven', |
| library(data.table) | |
| setDT(temp) | |
| temp[ , quartile := cut(value, | |
| breaks = quantile(value, probs = seq(0, 1, by = 1/4)), | |
| labels = 1:4, right = FALSE)] | |
[By Mike Bostock, for later reuse.]
A quick visual reference to every ColorBrewer scale; colors by Cynthia Brewer. Available in CSS and JS format. Click on a palette to log the constituent colors in hexadecimal RGB to the console.
forked from hugolpz's block: ColorBrewer2.org - color advices for cartography
forked from anonymous's block: ColorBrewer2.org - color advices for cartography
| parallel --pipe --block 2M grep foo < bigfile |
| BEGIN { | |
| OFS = FS | |
| } | |
| NR == 1 { | |
| n = split($0, headers, FS); | |
| outfilename = FILENAME | |
| sub(".csv", "", outfilename) | |