thesamovar

thesamovar

import numpy as np
from scipy.stats import norm

# Assumptions:
# True score of a paper is x normally distributed with mean 0, variance 1
# Want to publish papers where x>z some threshold (e.g. choose top 5% of papers)
# Each reviewer gives a score y=x+eps where eps is normally distributed with mean 0, variance sigma^2
# n reviewers, take the mean score yn
# Publish the paper if yn>z
# Compute each of the following:

thesamovar

from pathlib import Path
import xml.etree.ElementTree as ET
import dateutil
import matplotlib.pyplot as plt
import numpy as np

dates = []
distances_km = []
durations_min = []
speeds_km_h = []

thesamovar

I don't know about you, but I find myself launching juptyer notebooks often enough now that typing the command is annoying. Here's how to add a context menu on Windows to open one in the current directory or the directory you're right clicking on.

First, make a .bat file like this, mine is C:\Users\dgoodman\Scripts\jupyter-here.bat:

	if NOT [%1]==[] (
		cd "%1"
	)
	call conda activate jupyter
	call jupyter notebook

thesamovar

thesamovar

# obscene hack to load the data from https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0223137
from pathlib import WindowsPath, PosixPath, Path
def hacked_new(cls, *args, **kwargs):
    if cls is Path:
        cls = WindowsPath if os.name == 'nt' else PosixPath
    self = cls._from_parts(args, init=False)
    # this line causes a problem
#     if not self._flavour.is_supported:
#         raise NotImplementedError("cannot instantiate %r on your system"
#                                   % (cls.__name__,))

thesamovar

import numpy as np
import matplotlib.pyplot as plt
from allensdk.core.cell_types_cache import CellTypesCache
ctc = CellTypesCache()
ephys = ctc.get_ephys_features(dataframe=True)
time_constants = ephys.tau.as_matrix()
plt.hist(time_constants, bins=np.linspace(0, 100, 40));
plt.xlabel(r'Membrane time constant (ms)')
plt.yticks([]);

thesamovar

thesamovar

thesamovar