Atlas7

# clean up kernel
%reset -f

# This is a bit of magic to make matplotlib figures appear inline in the notebook
# rather than in a new window.
%matplotlib inline

# Some more magic so that the notebook will reload external python modules;
# see http://stackoverflow.com/questions/1907993/autoreload-of-modules-in-ipython
%load_ext autoreload

Atlas7

Exercise: Tiling for array creation

Skim through the documentation for np.tile, and use this function to construct the array:

[[4, 3, 4, 3, 4, 3],
 [2, 1, 2, 1, 2, 1],
 [4, 3, 4, 3, 4, 3],
 [2, 1, 2, 1, 2, 1]]

Atlas7

This example illustrate the use of Python generator. (it's like callback function in JavaScript - sort of.)

Example 1

Create a matrix and print result:

M = [[1,2,3],    # this row sum to 6
     [4,5,6],    # this row sum to 15
 [7,8,9]] # this row sum to 24

Atlas7

Say we want to concatenate elements within a JavaScript array (or Python list). i.e.

• Input: an array that looks like this ['hello', 'world', '123', '!!!']
• Process: concatenate the string elements within the array
• Output: hello world 123 !!!

This post shows the similarity (and difference) of the JavaScript and Python syntax. (in case you start using JavaScript but from a Python background. Or vice versa, start using Python but from a JavaScript background)

JavaScript Solution

Atlas7

```.html
<button class="menu-toggle"><?php _e( 'Primary Menu', 'twentyfourteen' ); ?></button>
```

Atlas7

Say we have an array (in JavaScript term) or list (in Python term), this article illustrate a simple functional programming example. i.e.

Input: [1, 2, 3, 4, 5]
Process: square each element
Output: [1, 4, 9, 16, 25]

JavaScript Solution

Atlas7

In Octave, the string manipulation function strtok() can be very handy for scanning through words in a long sentence.

In the following example, we have a sentence:

'hello world how are you'

Assuming all words are separated by a white space, we can repeat this command to extract (1) the word string tok and the remaining sentence s.

Atlas7

Whilst working through the many (Octave) coding assignment from Andrew Ng's Stanford Machine Learning course, a common problem that I have to solve revolves around this:

Given a Matrix A with m rows, and n columns find the mininum (or maximum) value and the associated row and column number

This article summarises my solution to this problem (which, hopefully this will also come in hadny to you!). Note that Octave index start from 1 (instead of 0).

Sample Matrix

Say we have a Matrix A that look like this:

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(Note: this post is in draft mode and is to be updated... JC)

# Intro

Throughout 2017 I will be supporting Clare on becoming a beekeeper. I've never done beekeeping myself before and thought this would be a good opportunity to learn together. Being an Intel Software Innvoator myself I am also keen to potentially build a tech project aligning to beekeeping. No idea as to the problems and solutions just yet. This post serves as a draft scribble notepad for ease of quick references. Will probably put something together to the Intel Developer Mash at some point.

Hybrid Bee-Tech related posts

• Bees with Backpacks: Keeping the Hive Alive - with Intel IoT Technologies
• CSIRO SCIENTIST PAULO DE SOUZA EXPLAINS GLOBAL BEE POPULATION COLLAPSE DURING ANNUAL FUNDRAISING DINNER

Atlas7

I did 11 hackathons over 11 weeks during Autumn 2015 - in the end I came to realise some important strengths of a physical human being:

the ability to learn, adapt, and evolve

So much have I learnt and grown over these intensive 11 weeks - so I wrote 3 blog posts summarising this personal experience. Enjoy :-)

• My Proudest Moment - Winning a Hackathon (with my all-star team)
• Life++ Winning 49-day Allianz Connected Life Hackathon
• My Evolution Journey