## Choosing a Laptop for Deep Learning Development

If you’re starting out in deep learning and would prefer a laptop over a desktop, basic research will lead you to a whole host of blogs, Q&A sites and opinions that basically amount to “don’t do it” and to get a desktop or remote into a server instead.  However, if you want a laptop, whether this is for college, conferences or even because you have a job where you can work from anywhere, then there are plenty of options available to you.  Here I’ll lay out what I chose and why, along with how it’s performing. Continue reading Choosing a Laptop for Deep Learning Development

## True Type Fonts in LaTeX: a brief guide

One of the things I love about $\LaTeX$ is how customisable it is.  Separating content from design a long time before web design cottoned on to this.  However, out of the box, $\LaTeX$ comes with very limited fonts and most people just use these defaults, mainly because setting up other fonts isn’t as easy as it should be.

One of the great things about drawing diagrams in $\LaTeX$ is that the fonts match, it’s always a little jarring to my eye when I see papers with a mismatch between diagrams and main text.  However, sometimes you just can’t control what’s in your diagram or you want something a little more modern than Times New Roman for whatever you’re putting together.

So how do you go about doing this?  Like most things, the answer is “it depends”… let’s start with an assumption that you’re starting from scratch and if you’re already a few steps down the process then that’s just less work for you to do 🙂 Continue reading True Type Fonts in LaTeX: a brief guide

## Algorithmic transparency – is it even possible?

The Science and Technology Select Committee here in the UK have launched an inquiry into the use of algorithms in public and business decision making and are asking for written evidence on a number of topics.  One of these topics is best-practise in algorithmic decision making and one of the specific points they highlight is whether this can be done in a ‘transparent’ or ‘accountable’ way1.  If there was such transparency then the decisions made could be understood and challenged.

It’s an interesting idea.  On the surface, it seems reasonable that we should understand the decisions to verify and trust the algorithms, but the practicality of this is where the problem lies. Continue reading Algorithmic transparency – is it even possible?

## Internet of Things: Making a Smart Home

I grew up reading and watching Sci-Fi. As a child with an Acorn Electron, the idea of smart interactable devices seemed far future rather than near future. I loved the voice interactivity and things ‘just working’ without needing to be controlled. When I got my Echo dot last year, I knew this would be the start of a journey to upgrade my house to a SmartHome and truly be part of the Internet of Things. It’s been four months now and I’ve got a setup with which I’m pretty happy.  Here’s what I chose and why… Continue reading Internet of Things: Making a Smart Home

## MST210 – Lack of routine has consequences

After the lack of focus I’d had studying for M208, I was adamant that with MST210 I’d get into a routine and stay on top of the work regardless of what else life through at me.  This worked pretty well in October and November.  I did the work during my commutes, approximately 3-4 hours a day, even if I had to sit on the floor of a train carriage or find a dusty corner of Paddington while waiting for a delayed train.  All was going well.  At the end of November I began the process of changing jobs and, because of the nature of my work, was put on garden leave for three months.  Suddenly I wasn’t confined on trains for about one seventh of every weekday.  This is where my whole routine broke down. Continue reading MST210 – Lack of routine has consequences

## Review: What If? Serious scientific answers to absurd hypothetical questions

It’s been a while since I read a physical book.  Most of my reading these days is done on the kindle and, while I still have physical text books for my maths degree, I have a lot of books just waiting to be read.  What If? by xkcd creator Randall Munroe is one of these.  I was given this as a present a few years ago and, despite my initial excitement (having been a reader of xkcd since about comic 17212) the book had sat on my bedside table under the kindle but just above the half-read “Sagas of the Icelanders” that I’d bought on my honeymoon.  Last week I picked it up and started reading.  I read just under half in that first sitting and then two days later finished it.  I wish I’d read it the day it was given to me. Continue reading Review: What If? Serious scientific answers to absurd hypothetical questions

## Diagrams with LaTeX – easier than you might think

I’ve written before about the power of literate programming, using $\LaTeX$ to create reports when code runs.  It’s fairly simple to combine this with the graphical drawing packages to create impressive graphs and figures on the fly.  A lot of academics I’ve spoken to have shied away from using $\LaTeX$ for drawing, despite being very proficient with the textual layout.  Similarly, a lot of students on the OU Mathematics degree write up all of their assignments in $\LaTeX$ but drop in hand drawn graphs and diagrams.  Just like anything else in $\LaTeX$, once you get your head around how it works, it’s actually not that difficult to create very complex structures. Continue reading Diagrams with LaTeX – easier than you might think

## WiDS2017: Women in Data Science Reading

Yesterday I had the great pleasure in being part of the global WiDS2017 event show casing women in all aspects of data science.  The main conference was held at Stanford but over 75 locations world wide had rebroadcasts and local events, of which Reading was one.   In addition to spending a great evening with some amazing women, I was asked to speak in the career panel on my experiences and overall journey. Continue reading WiDS2017: Women in Data Science Reading

## 3D Printer Part 23: Setting up, troubleshooting and the unexpected

At the end of my last post in this series, we had completed the build.  This post focuses on installation of the software and updating the firmware ready to print, from issues 65 and 76 of 3D Create and Print by Eaglemoss Technology.  If you’ve skipped a part of this series you can start from the beginning, including details of the Vector 3 printer I’m building on my 3D printer page.

If you haven’t already done so, download the correct V3 software from the V3 website.  While you’re there, also get the updated firmware for the Arduino board that powers the V3. Continue reading 3D Printer Part 23: Setting up, troubleshooting and the unexpected

## Learning Fortran – a blast from the past

Over the weekend, I was clearing out some old paperwork and I found the notes from one of the assessed practical sessions at University.  Although I was studying biochemistry, an understanding of basic programming was essential, with many extra optional uncredited courses available.  It was a simple chemical reactions task and we could use BASIC or Fortran to code the solution.  I’d been coding in BASIC since I was a child1 so decided to go for the Fortran option as what’s the point in doing something easy…. Continue reading Learning Fortran – a blast from the past