Notes from installing Ubuntu 18.04 on a Lenovo ThinkPad X1 Extreme, with nvidia graphics.
- Turn off secure boot in the BIOS.
David Pattinson davipatti
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| david ~> vf new -p python3 pystart-env | |
| Running virtualenv with interpreter /usr/local/bin/python3 | |
| Using base prefix '/usr/local/Cellar/python/3.6.5/Frameworks/Python.framework/Versions/3.6' | |
| New python executable in /Users/david/.virtualenvs/pystart-env/bin/python3.6 | |
| Also creating executable in /Users/david/.virtualenvs/pystart-env/bin/python | |
| Installing setuptools, pip, wheel...done. | |
| (pystart-env) david ~> pip install pystart | |
| Collecting pystart | |
| Collecting validate-email>=1.3 (from pystart) | |
| Requirement already satisfied: pip>=9.0.1 in ./.virtualenvs/pystart-env/lib/python3.6/site-packages (from pystart) (10.0.1) |
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| @font-face { | |
| font-family: "Roboto Mono"; | |
| font-weight: normal; | |
| font-style: normal; | |
| src: local('"Roboto Mono"'), url('fonts/roboto.ttf') format('truetype'); | |
| } | |
| div.CodeMirror { | |
| font-family: "Roboto Mono", monospace, monospace; | |
| } |
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| a | b | c | d | e | f | g | h | i | j | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| A/HongKong/8/1968 | 2560 | 1280 | 40 | <10 | <10 | <10 | 10 | 10 | <10 | <10 | |
| A/England/42/1972 | 320 | 1280 | 80 | 20 | <10 | <10 | <10 | <10 | <10 | <10 | |
| A/Victoria/3/1975 | <10 | 80 | 320 | 40 | 10 | 20 | 10 | <10 | <10 | <10 | |
| A/Texas/1/1977 | <10 | 80 | 160 | 1280 | 160 | 320 | 320 | 10 | 10 | <10 | |
| A/Bangkok/1/1979 | <10 | <10 | 80 | 640 | 640 | 640 | 640 | 20 | 10 | <10 | |
| A/Philippines/2/1982 | <10 | <10 | 10 | 40 | 40 | 320 | 160 | 10 | 10 | <10 | |
| A/Mississippi/1/1985 | <10 | <10 | 40 | 160 | 80 | 640 | 640 | 40 | 20 | 20 | |
| A/Shanghai/11/1987 | <10 | <10 | <10 | <10 | <10 | <10 | 80 | 320 | 160 | 20 | |
| A/Beijing/353/1989 | <10 | <10 | <10 | <10 | <10 | <10 | <10 | 160 | 320 | 40 |
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| import matplotlib | |
| import matplotlib.pyplot as plt | |
| def truncate_colormap(cmap, minval=0.0, maxval=1.0, n=100): | |
| """Clip the top and/or bottom off a colormap. | |
| Args: | |
| cmap (matplotlib.colors.ListedColormap): E.g. plt.cm.viridis | |
| minval (number): [0 - 1]. 'Bottom' of the colormap. | |
| maxval (number): [0 - 1]. 'Top' of the colormap. |
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| SRC = $(wildcard *.md) | |
| TAR = $(SRC:.md=.html) | |
| .PHONY: all clean | |
| all: $(TAR) | |
| %.html : %.md | |
| pandoc --to html --css style.css --standalone -o $@ $< |
davipatti
/ lissajous-curve.js
Created
October 9, 2018 09:14
Lissajous curve table in javascript using p5.js.
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| let cols, rows; | |
| let n = 7; | |
| let points = []; | |
| class Circle { | |
| constructor(x, y, r, speed) { | |
| this.speed = speed; | |
| this.cx = x; // Centre of circle x, y | |
| this.cy = y; | |
| this.theta = 0; // Radial position of point |
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davipatti
/ life-expectancy.csv
Created
October 24, 2018 20:32
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| Entity | Code | Year | Life expectancy (Clio-Infra up to 1949; UN Population Division for 1950 to 2015) | |
|---|---|---|---|---|
| Afghanistan | AFG | 1950 | 27.537001 | |
| Afghanistan | AFG | 1951 | 27.809999 | |
| Afghanistan | AFG | 1952 | 28.35 | |
| Afghanistan | AFG | 1953 | 28.879999 | |
| Afghanistan | AFG | 1954 | 29.399 | |
| Afghanistan | AFG | 1955 | 29.907 | |
| Afghanistan | AFG | 1956 | 30.403999 | |
| Afghanistan | AFG | 1957 | 30.891001 | |
| Afghanistan | AFG | 1958 | 31.367001 |
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| library(geometry) | |
| library(plotly) | |
| xyz <- c("x", "y", "z") | |
| convexHull <- function(group) { | |
| # I forget whata he name of the variable containing | |
| # the data.frame is, and the name of the column | |
| # that contains the groups |