Notebook Gallery

Links to the best IPython and Jupyter Notebooks.

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Load the data

Load the data

Remove the XX from the Zip Codes

Timeseries with pandas

Timeseries with pandas

Starting with v0.8, the pandas library has included a rich API for time-series manipulations.

Continuous Integration for Data Scientsts

Continuous Integration for Data Scientsts

Finding similar documents with Word2Vec and WMD

Finding similar documents with Word2Vec and WMD

First, however, we go through the basics of what WMD is.

Averaging word vectors

Averaging word vectors

See accompanying slides in this repo.

About Rendering Engines Colourspaces Agnosticism

About Rendering Engines Colourspaces Agnosticism

It has pretty much always been assumed by a lot of people, including myself, that rendering engines are colourspaces agnostic, and whatever your primaries are, it should not make any differences.

LeNET

LeNET

We can use the import functions provided by h2o to import the list of

This website does not host notebooks, it only renders notebooks available on other websites.

This website does not host notebooks, it only renders notebooks available on other websites.

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Enterprises data in maps

Enterprises data in maps

This website does not host notebooks, it only renders notebooks available on other websites.

Where to invest in real estate?

Where to invest in real estate?

Going with the conventional wisdom that "Real estate is local", I am taking the ZHVI (Zillow house value index) and ZRI (Zillow Rent Index) for "Neighborhoods" rather than State/County/City data. Though the granularity of zip seems to be finer (having ...

Installing "standalone" Sherpa

Installing "standalone" Sherpa

To make sure I don't overwrite any existing Python set up, I created a separate environment - which I called notebook482 - for the installation (this step is not needed, but makes experimenting a bit easier). I also decided to ...

PyCoffee, 31 March 2016: AstroML

PyCoffee, 31 March 2016: AstroML

http://www.astroml.org/examples/index.html

Does Trivers-Willard apply to people?

Does Trivers-Willard apply to people?

Copyright 2016 Allen B. Downey

Series de tiempo con Python

Series de tiempo con Python

Los datos obtenidos a partir de observaciones recogidas a lo largo del tiempo son extremadamente comunes. En los negocios, observamos las tasas de interés de la semana, los precios de cierre de las acciones diarios, los índices de precios mensuales, ...

Expectations

Expectations

Def: If $X$ is a random variable taking values $x_1, x_2, .., x_n ..$, with respective probabilities $P_1,P_2, .., P_n ..$, then $\mathbf{E}[X] = \sum_{i=1}^\infty P_i x_i$

Homework 1

Homework 1

In observation, the former starts with fixed beginning position of significant digits, unit of digits.

Recurrent Neural Networks Tutorial, Part 2 – Implementing a Language Model RNN with Python, Numpy and Theano

Recurrent Neural Networks Tutorial, Part 2 – Implementing a Language Model RNN with Python, Numpy and Theano

Our goal is to build a Language Model using a Recurrent Neural Network. Here's what that means. Let's say we have sentence of $m$ words. Language Model allows us to predict the probability of observing the sentence (in a given ...

This website does not host notebooks, it only renders notebooks available on other websites.

This website does not host notebooks, it only renders notebooks available on other websites.

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Getting started: import useful modules

Getting started: import useful modules

A command starts with ' % ' is called a magic command, according to documentatiton:

Automated remote sensing with Python

Automated remote sensing with Python

Matplotlib can plot greyscale images (2D data) as well as RGB images.

San Diego Burrito Analytics: Rankings

San Diego Burrito Analytics: Rankings

21 May 2016

MAIN ANALYSIS

MAIN ANALYSIS

For a fair comparison, emapper results were produced without automatic taxonomic adjustment, using all type of orthologs and excluding self hits and self annotations.

Total Households Surveyed: 257

Total Households Surveyed: 257

Note none head of households were not filtered out for this, so lots of single members which do not equal number of households

Global Historical Climate Network Daily (GHCN-D) data in BigQuery

Global Historical Climate Network Daily (GHCN-D) data in BigQuery

Install basemap (to draw maps), restart the kernel, then start with some Python imports

Indexes

Indexes

Index es offer

Word2Vec and t-SNE

Word2Vec and t-SNE

In the past, common techniques included methods like one-hot vectors, in which we'd have a different number associated with each word, and then turn "on" the value at that index in a vector (making it 1) and setting all the ...

Redécouvrez Python

Redécouvrez Python

Un langage orienté objet

AE2016

AE2016

This website does not host notebooks, it only renders notebooks available on other websites.

Create 2D histogram (density map) server side

Create 2D histogram (density map) server side

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Sparkをはじめてみよう

Sparkをはじめてみよう

RDDのTransformationとActionがどのように実行されるのか見てみます。