jb221467

"""
Thumbnails & metadata to Excel

Writes images, filenames, and identifiers to an excel file.
JPEGs should be no more than 150 pixels on the long edge.
Input file is a CSV with columns for 'Filename' and 'Identifier'
where 'Filename' values match actual filenames.

Last edited 2/2/2018 by Jasmine Burns, [email protected]"""

corbett

def create_figure(size=3.6,nxticks=6):
    import matplotlib
    from matplotlib.ticker import MaxNLocator
    figure=matplotlib.pyplot.figure(figsize=(size,size)) 
    ax = figure.add_subplot(1, 1, 1, position = [0.2, 0.15, 0.75, 0.75]) 
    ax.xaxis.set_major_locator(MaxNLocator(nxticks)) 
    return ax

def format_axes(ax,xf='%d',yf='%d',nxticks=6,nyticks=6,labelsize=10):
    import pylab

amintos

"""
Bi-Term Topic Model (BTM) for very short texts.

Literature Reference:
  Xiaohui Yan, Jiafeng Guo, Yanyan Lan, and Xueqi Cheng:
  "A biterm topic model for short texts"
  In Proceedings of WWW '13, Rio de Janeiro, Brazil, pp. 1445-1456.
  ACM, DOI: https://doi.org/10.1145/2488388.2488514

This module requires pre-processing of textual data,

aparrish

aparrish

econchick

class Graph:
  def __init__(self):
    self.nodes = set()
    self.edges = defaultdict(list)
    self.distances = {}

  def add_node(self, value):
    self.nodes.add(value)

  def add_edge(self, from_node, to_node, distance):