SYMBOL INDEX (41 symbols across 12 files)

FILE: domain_warping.py
  function main (line 10) | def main(argv):

FILE: download_ned_zips.py
  function get_previously_downloaded_ids (line 18) | def get_previously_downloaded_ids(dir_path):
  function download_file (line 26) | def download_file(src_id, url, output_dir, tmp_dir):
  function main (line 43) | def main(argv):

FILE: extract_height_arrays.py
  function get_img_array_from_zip (line 20) | def get_img_array_from_zip(zip_file, img_name):
  function main (line 31) | def main(argv):

FILE: generate_ml_output.py
  function main (line 12) | def main(argv):

FILE: generate_training_images.py
  function clean_sample (line 16) | def clean_sample(sample):
  function get_variants (line 43) | def get_variants(a):
  function main (line 49) | def main(argv):

FILE: make_grayscale_image.py
  function main (line 9) | def main(argv):

FILE: make_hillshaded_image.py
  function main (line 9) | def main(argv):

FILE: plain_old_fbm.py
  function main (line 10) | def main(argv):

FILE: ridge_noise.py
  function noise_octave (line 9) | def noise_octave(shape, f):
  function main (line 12) | def main(argv):

FILE: river_network.py
  function min_index (line 17) | def min_index(a): return a.index(min(a))
  function bump (line 22) | def bump(shape, sigma):
  function compute_height (line 30) | def compute_height(points, neighbors, deltas, get_delta_fn=None):
  function compute_final_height (line 53) | def compute_final_height(points, neighbors, deltas, volume, upstream,
  function compute_river_network (line 84) | def compute_river_network(points, neighbors, heights, land,
  function render_triangulation (line 158) | def render_triangulation(shape, tri, values):
  function remove_lakes (line 167) | def remove_lakes(mask):
  function main (line 175) | def main(argv):

FILE: simulation.py
  function apply_slippage (line 19) | def apply_slippage(terrain, repose_slope, cell_width):
  function main (line 27) | def main(argv):

FILE: util.py
  function read_csv (line 14) | def read_csv(csv_path):
  function normalize (line 20) | def normalize(x, bounds=(0, 1)):
  function fbm (line 25) | def fbm(shape, p, lower=-np.inf, upper=np.inf):
  function sample (line 38) | def sample(a, offset):
  function displace (line 61) | def displace(a, delta):
  function gaussian_gradient (line 78) | def gaussian_gradient(a, sigma=1.0):
  function simple_gradient (line 92) | def simple_gradient(a):
  function load_from_file (line 100) | def load_from_file(path):
  function save_as_png (line 109) | def save_as_png(a, path):
  function hillshaded (line 122) | def hillshaded(a, land_mask=None, angle=270):
  function lerp (line 132) | def lerp(x, y, a): return (1.0 - a) * x + a * y
  function make_grid_points (line 137) | def make_grid_points(shape):
  function poisson_disc_sampling (line 147) | def poisson_disc_sampling(shape, radius, retries=16):
  function dist_to_mask (line 202) | def dist_to_mask(mask):
  function worley (line 215) | def worley(shape, spacing):
  function gaussian_blur (line 224) | def gaussian_blur(a, sigma=1.0):