MarcCote

import os
import argparse

import nibabel as nib
from nibabel.streamlines import Field
from nibabel.orientations import aff2axcodes


def build_argparser():
    DESCRIPTION = "Convert tractograms (TCK -> TRK)."

sytrus-in-github

# tested with python 2 + matplotlib 2.0.0
from mpl_toolkits.mplot3d import axes3d
import matplotlib.pyplot as plt
import numpy as np


def getMaxXYZ(vec3ds):
    mx, my, mz = vec3ds[0]
    for (x, y, z) in vec3ds:
        mx, my, mz = (max(x, mx), max(y, my), max(z, mz))

bitsurgeon

Install Nvidia Driver on Ubuntu 18.04.3

Secure Boot

This section applies to machines with Secure Boot, such as ThinkPad.

1. Before installation, switch to "Discrete Graphics" in BIOS, if both Intel and Nvidia graphics are present.
2. During installation, make sure to select the "Install third-party software for graphics and Wi-Fi hardware and addition media formats" in "Updates and other software" screen.
3. Select "Configure Secure Boot", and set password.
4. Continue Ubuntu installation as normal.