wjladams

% lock in script
% to run script the NI-488.2 driver is nessary
%lockinamp is the stanford research systems model sr810 dsp lock-in
%amplifier
%funcgen is the rohde & schwarz signal generator smy01
lockinamp = 0;
funcgen = 0;
lockinamp = visadev("GPIB0::8::INSTR");
funcgen = visadev("GPIB0::28::INSTR");
stfr = 18500;

wjladams

#!/usr/bin/env python
# This is a simple script that needs the tkinter and pandas libraries
# to test pyinstaller correctly wrapping these libraries.ex
import pandas as pd
from tkinter.filedialog import askopenfilename
filename = askopenfilename(initialdir="../data")
if filename is None:
    exit(0)
df = pd.read_excel(filename)
print(df.head())

wjladams

import numpy as np
def f(p,t,m,vi):
    return np.sqrt(2*p*t/m+vi**2)
vi=0 # starts at rest
m = 1000 # in kg
delta_t=0.01
# Peak horsepower at wheel
p = 700 * 747 # 700 hp * 747 conversion to Watts
total_dist = 0.25 * 1609.344
dist = 0

wjladams

• http://linuxlinx.com/2016/08/fix-no-wireless-on-macbook-after.html for getting wifi working
• https://itsfoss.com/fix-no-wireless-network-ubuntu/ more generic instructions

wjladams

#!/bin/sh 
sudo hcitool cmd 0x3F 0x01C 0x01 0x02 0x00 0x01 0x01

wjladams

On SELinux systems (including fedora) you need to allow the system to execute things in the anaconda directory. To do this you need to run (replacing /home/wjadams with your home directory)

sudo semanage fcontext -a -t bin_t '/home/wjadams/anaconda3/bin.*'
sudo chcon -Rv -u system_u -t bin_t '/home/wjadams/anaconda3/bin'
sudo restorecon -R -v '/home/wjadams/anaconda3/bin'

And then the system should allow you to run jupyter-notebook from that directory

wjladams

1. Install spotify from here:

# 1. Add the Spotify repository signing keys to be able to verify downloaded packages
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 931FF8E79F0876134EDDBDCCA87FF9DF48BF1C90

# 2. Add the Spotify repository
echo deb http://repository.spotify.com stable non-free | sudo tee /etc/apt/sources.list.d/spotify.list

# 3. Update list of available packages

wjladams

• Instructions for port forwarding apache to shiny server

  #As root do
  a2enmod rewrite
  a2enmod headers
  a2enmod proxy
  a2enmod proxy_http
  a2enmod proxy_wstunnel

wjladams

# Create the apt list entry for the cran r repository
# This is the repo for Cosmic, if you need another one
cat deb https://cloud.r-project.org/bin/linux/ubuntu cosmic-cran35/ > /etc/apt/sources.list.d/rpojcran.list
# Add the signing key
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 51716619E084DAB9

wjladams

• https://scratch.mit.edu/projects/170702288/#player The chaos game method of generating Sierpinski gasket.
  READ THE INSTRUCTIONS.
• https://en.wikipedia.org/wiki/Sierpinski_triangle#Chaos_game Nice wikipedia page.