tristanbrown

# include following in .bashrc / .bash_profile / .zshrc
# usage
# $ mkvenv myvirtualenv # creates venv under ~/.venv/
# $ venv myvirtualenv   # activates venv
# $ deactivate          # deactivates venv
# $ rmvenv myvirtualenv # removes venv

export VENV_HOME="$HOME/.venv"
[[ -d $VENV_HOME ]] || mkdir $VENV_HOME

tristanbrown

import numpy as np
from math import pi, log
import pylab
from scipy import fft, ifft
from scipy.optimize import curve_fit

i = 10000
x = np.linspace(0, 3.5 * pi, i)
y = (0.3*np.sin(x) + np.sin(1.3 * x) + 0.9 * np.sin(4.2 * x) + 0.06 *
    np.random.randn(i))