nikolay-shenkov

nikolay-shenkov

library(ggplot2)

# some background about the data
# http://www.diamondse.info/
?diamonds
summary(diamonds)
str(diamonds)
is.factor(diamonds$clarity)
is.factor(diamonds$color)
# clarity and color are already factor variables

nikolay-shenkov

# -*- coding: utf-8 -*-
"""
Tue May 19, 2015
Reading tabular data in Python
DA ND Office hour

We will use the improved turnstile dataset and 
compare several different methods for reading in the data.
There are 42650 rows in the dataset. 

nikolay-shenkov

function createVis(error, data, completion_type) {
    // output error message, if any:
    if (error) { console.log(error); }
    
    // use a global variable to store parsed_data
    // so that we have access to it from other functions
    data_parsed = data;
    
    // set a default completion type:
    // if completion type is undefined, set it to female completion

nikolay-shenkov

nikolay-shenkov