Celia csiu

Showing text from a file

I want to be able to read in data for D3.

The data set

But first, we need a dataset. As a Canadian, housing is a big concern (understatement). I therefore decided to explore the Homeowners' debt at a glance data tables from the Canada Mortgage and Housing Corporation website.

This "Average Value of New Mortgage Loans, Canada, Provinces, and CMAs 2012 Q3 to 2016 Q4" data set is downloaded from the Canada Mortgage and Housing Corporation website on Sep 10, 2017.

According to their notes:

Source: Equifax Canada Notes:

Seasonal effects have not been removed from the data

Working with N items

Instead of have a defined set of items, I want to be able to vary this with N.

In this example, I

used variable n to represent any number of items in an array
and iterated over this array using .each()

Are these all the same length?

The default colors are nice, but I want to create my own custom color scale.

Hello D3 JS!

I want to pick up D3. In this exercise, I

(1) created "circle" svg elements by binding data and
(2) filling these circles with colors

	//Example of Recursive Function: Fibonacci number
	def fib(n: Int): Int = {
	def go(n: Int): Int = {
	if (n == 1) 0 else if (n == 2) 1 else go(n-1)+go(n-2);
	}
	return go(n)
	}

	import java.nio.file.{Paths, Files}

	/*
	Usage: scala <this_script> <data_file>
	Function:
	For each line in data_file, generate template code around each line.
	If line matches some regular expression, do a few more things to the output.
	*/

	val input_file = args(0)

	---
	title: "Download twitter data"
	author: "csiu"
	output:
	html_document:
	keep_md: yes
	---

	```{r setup, include=FALSE}
	knitr::opts_chunk$set(echo = TRUE,

	---
	title: "Download twitter data"
	author: "csiu"
	output: html_document
	---

	```{r setup, include=FALSE}
	knitr::opts_chunk$set(echo = TRUE,
	eval=TRUE,
	cache = TRUE )