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March 7 2014March 11 2014

Willow Springs

This communication is about more research for my Poisson Distribution data, let’s see how long I can keep this going. For more information see this communication.

The next GT6 Seasonal Event to complete or participate in [there are some challenges where I have achieved a Silver Award but not quite the Gold, I might return to those] is to race the Plymouth XNR Ghia Roadster 1960 at the Willow Springs Race Circuit in California, USA. Willow Springs is a new track to Gran Turismo and I’m not that keen on it. There are a couple of off camber and over-the-crest corners that make it pretty tricky along with most of the races on the track being rear wheel drive because it’s in the USA.

Aerial Shot:

This is a diagram of the circuit with the corners named:

Here’s a picture of the car:

Right, here’s some information about the car and laps. It turns out that I already owned this car and didn’t need to buy it, I can’t remember when I won it but at least that’s some money saved. Once into the set up section I upgraded the following parts, which improve the car’s handling but don’t affect the power or performance points:

Uprated the suspension to “racing hard” and fitted racing brakes
Fitted a 5-speed close ratio transmission unit
Fitted limited slip differential and racing flywheel
Fitted triple plate clutch, carbon fibre driveshaft

I also increased the power by adding or improving the following engine settings:

Racing ECR
Isometric exhaust system
Intake tuning
Sports catalytic converter

These items took my Performance Points over the allowable limit and so I limited the engine output to 94.4%.

The lap times required were:

1:42:00 Bronze
1:36:00 Silver
1:33:00 Gold

My lap progress was as follows:

Lap 1 – off at turn 5.
Lap 2 – off at turn 3.
Lap 3 – 1:37:360 Bronze level achieved.
Lap 4 – off at Castrol Corner, outside of exit, too fast on entrance and understeer pushed car out.
Lap 5 – spun, lost control of rear at Budweiser Balcony.
Lap 6 – spun off at Castrol Corner, too much power on exit [restart entire lap rather than finish this one].
Lap 7 – off at turn 9 before I had even started the lap.
Lap 8 – 1:35:311 Silver Award.
Lap 9 – 1:33:889.
Lap 10 – off at Castrol Corner.

Bought the fully customisable transmission and changed the gear ratios to meet the top speed more efficiently.

Lap 11 – off at Castrol Corner.
Lap 12 – 1:43:338.
Lap 13 – 1:32:960 Gold Award Achieved.

Job Done.

Glory Shot:

March 6 2014March 11 2014

Keeping A Record

I made up an example for a lesson where we needed to approximate the Poisson distribution using the Gaussian distribution. I told the class that the average number of attempts I need to complete a Gran Turismo 6 Seasonal Event Time Trial was 20 [I needed a number greater than 10 because Poisson tables go up to a parameter of 10].

20 attempts seemed a reasonable value. I find the newer challenges on GT6 pretty hard and I’m not sure if they are meant to be or whether I am getting worse at the game. So, this is a record of my attempts to get a Gold Time on a seasonal event.

I chose to do the latest seasonal event using a Lotus Elise Race Car around the Brands Hatch Grand Prix circuit. The required times were:

Gold 1:30:00
Silver 1:33:00
Bronze 1:40:00

I bought the Lotus Elise Racing Version tuned by Gran Turismo.

I will state here that I don’t like racing the normal Elise. The car is light and mid-engined which means I have big problems with oversteer braking for corners and accelerating leaving corners. I find the standard Elise very “twitchy”, I can clear some of this behaviour by change the suspension settings but it is a challenging car to drive fast. I was quite careful on my first few laps as I learnt how stable this car is.

Here’s a map of the GP circuit at Brands Hatch so you can see where the corners are, note that Dingle Dell corner was straightened slightly in 1999 and so it’s not quite as severe as it looks here, more a sweeping right turn at the top of a hill.

Here’s my progress.

Lap 1 – off at Clark Curve coming to the finish line.
Lap 2 – 1:39:6 Bronze Time secured. Car doesn’t oversteer as much as the standard Elise. It’s slightly twitchy under braking but accelerates well. No changes to set up yet. Quite a lot of downforce and it squirms through the corners.
Lap 3 – 1:35:1
Lap 4 – 1:32:28 Silver Award secured. Good increase in speed, but now all the low hanging fruit has been taken. Need to find a 2.5 second decrease of time.
Lap 5 – Off at Dingle Dell Corner, outside on exit.
Lap 6 – Off at Hawthorn’s, cut too tight a lost rear on grass.
Lap 7 – 1:33:3 no increase in speed.
Lap 8 – Off at Druids, cut too tight and tyres on inside grass.

Perform some setting changes. Lower car by 50mm front and rear.

Lap 9 – Off at Hawthorn’s on exit, too wide.
Lap 10 – Off Paddock Hill Bend, outside exit, lost car and went across track to RHS.
Lap 11 – Off Paddock Hill Bend, cut corner too much, spun car.
Lap 12 – Off Druids, late braking, didn’t make corner.
Lap 13 – 1:32:199
Lap 14 – Off at Dingle Dell Corner, too wide on exit of corner and spun [lots].
Lap 15 – Off at Paddock Hill Bend, turning while braking, ended up cutting corner too much.
Lap 16 – Off at Surtees. this corner is key to a fast lap as there is a long straight after it. It is also off camber and nearly a blind entrance. I spun after the steering gripped while braking.
Lap 17 – Off at Stirling’s, too wide on exit and lost rear on grass.
Lap 18 – Off at Druids, on inside.

Perform some setting changes, stiffen the spring settings.

Lap 19 – Off at Hawthorn’s after being 0.5 seconds ahead of ghost lap. Too wide on exit, taking the corner at high revs in 4th.
Lap 20 – Off at Clark Curve, annoyed.
Lap 21 – 1:31:531
Lap 22 – Off at Stirling’s. This corner is key.
Lap 23 – Off at Paddock Hill, too wide on exit.
Lap 24 – 1:30:773
Lap 25 – 1:30:643
Lap 26 – Off at Dingle Dell Corner, lost rear on inside of corner, ended up in RHS barrier.
Lap 27 – Off at Druids.
Lap 28 – 1:30:563
Lap 29 – Off at Graham Hill corner, too wide on exit.

Looked to see if settings for power could be changed. Tuned engine to 200 b.h.p. with stage one tuning. Performance Points still below limit.

Lap 30 – Off at Hawthorn’s while ahead by 0.4 seconds.
Lap 31 – Off at Paddock Hill Bend. New power means faster and I haven’t adjusted braking point into Paddock, just going too fast.
Lap 32 – Off at Paddock (again, same problem).
Lap 33 – Off at Surtees, while ahead by 0.5 seconds.
Lap 34 – 1:29:939 GOLD time.

I have finally beaten the GOLD required time by 0.061 seconds. This is perfectly good. I’ve won.

If I left the track near the start of the lap I would restart the lap unless I had just changed some settings in which case I carried on with the lap to see how the car behaved in the corners, it would effectively be a free tuning lap. I think this challenge took around 80 minutes for me to complete, including time for writing down my progress.

Now, if I knew more about suspension and had the time to gradually play with the settings and see how to improve the handling of the car (power is limited) then I should be able to find another two seconds (I like to think). I just don’t have the time to do this.

The online time record is a good 6 seconds faster than me. I had a look at the replay video of the person in first place and they are using more of the track than me (I am too safe in corners) and they also slide the car a little more than me. I like to think that with more practice I could get there, but I have other things to do. As much as I love the game, I also enjoy spending some of my time doing other things.

Some Extra Thoughts – 6/3/2014

I described the Lotus Elise Race Car as “squirmy” in the corners. By this I mean that the tyres grip too much and I think I’m losing time in the corners through the tyres not wanting to turn the car. I *think* I could resolve this by adding some toe-in to the wheels and maybe a little extra camber. I am not going to test this remedy I am just mentioning it because that would be the next adjustment I would make to the suspension settings if I wanted to improve my time further.

This picture is me taking Paddock Hill Corner in the Lotus Elise Race Car tuned by Gran Turismo. This photo was taken using the photo feature in recorded replays. This was the start of Lap 14.

This photo is me a little later in Lap 14 where I didn’t get the exit of Dingle Dell Corner correct and lost the rear of the car on the grass. I spun wildly. I haven’t counted how many times I span but it’s around 10.

It looks as though I am still in control but I am not. There were still a few more complete turns to go after this photograph was taken.

March 5 2014March 5 2014

Trap Door

Amazon have upgraded their Prime membership [and charge more at the same time]. I think this has something to do with them buying LoveFilm and then rebranding the who shebang. Fair enough.

The streaming video service is now called Prime Instant Video. If you have a Prime subscription it now includes a number of free films and videos over the internet to a device with the right software. My television has the right software and so I can now watch this streaming service using the following devices in my house [if I wanted]:

Television
Tablet PC
PS3
PS4
iPhone
Tablet

It seems ridiculous that so many devices can be used to bring entertainment to me. What a wonderful world.

I’m not sure I’ll spend a lot of time watching streaming video, but if I do I will let you know. My boys, however, will watch this and we found ourselves browsing the free kids’ section over the weekend. The usual kids stuff was there:

Peppa Pig
SpongeBob Squarepants

We also found that the programme Trap Door was available. This was good news for me. I can remember watching it when it first came out. It was, for a while, my favourite programme and I really enjoyed it.

I have just checked and this show first came out in the mid-80s and so this fits in where I thought it did in my life [I was slightly worried that it might have been an early 90s thing, which would mean that I loved the show when I was at university, quite likely but worrying].

This show is worth watching. It’s short. Funny. Well scripted. Apart from the resolution I don’t think it has aged.

Give it a go.

February 28 2014April 11 2014

IMDB Ratings

I am considering re-adjusting my IMDB ratings. When I see a film I tend to give it a rating on IMDB [btw – I remember IMDB when it was a little web project at Cardiff University]. I am slowly coming to the conclusion that I need to change my scoring system for these films and I am actually considering using even numbers only.

I have been worrying about what the difference between a 5 or a 6 might be. Also, Restricting the scoring to just the even numbers will mean that I have to consider the film and try to be more realistic. If I currently give something a 6 or 7 what does that difference show? What would be the difference between a 3 or a 4? I just don’t know. The scale of 0 to 10 seems too big for these things [especially as I’m not taking the mean of lots of scores].

I also think there is a human tendency to give middle of the road scores when we think something is average or even below par. If you have seen Come Dine With Me, you will be aware [or will be after this] that when the contestants don’t really know how to score a meal or want average then they tend to plump for a 6 or 7. Their words describe an evening that is probably below par but their score is one that is not meant to offend [6 or 7] but is really rather damning. I want to call this the “Come Dine With Me Fallacy”, which would mean that sub-optimal experiences receive scores that are perceived as “average”, rather than risk offend or come across as a nasty [but realistic] person.

So, at some point in the near future I am going to adjust my IMDB ratings. I will only use the even numbers [thoughts: I need to check if I can score a zero].

Have returned: I can’t score a zero on IMDB. That is not good. So, the default scoring system means that even the poorest film ever made will receive one star. This causes some problems. But I shall try to get around that. So, my new system goes:

10 Stars – I loved this film, I would pay to see it again in the cinema and maybe buy it to keep [Apocalypse Now, Star Wars, The Fifth Element].
8 Stars – A good film which I ~~certainly~~ probably will watch again [The Rock, Independence Day].
6 Stars – While it was enjoyable at the time it is not a film I will spend the time to watch again [The Railway Man, Hunger Games], this might include films I think were really good critically but not ones I’d see again.
4 Stars – I only got to the end of the film to see what happened but I’ll admit it was poorly made and rubbish, maybe this is a good “bad film” [Titanic II]
2 Stars – [lowest possible score] I gave up watching this film before it had finished. I hated it [Sharknado]. I left the cinema [I would have left the cinema had someone not been in my way – Van Helsing].

I shall update this or write a new communication once I have updated my scores using this crib sheet and let you know which films I struggled to pigeon-hole.

Addendum

I have just started looking at my IMDB ratings and have decided that I will use the above scoring system BUT please understand that I am now using the “Will I watch again?” criteria and this is a personal thing, very subjective. I am able to spot a “good critically acclaimed film” but think my ratings should reflect my intentions about the film and not what I think the wider world will think (1st March 2014).

Further Addenda

I have just realised that this means that any film I enjoyed but won’t intentionally watch again ends up being scored a “6”. Oh, the irony, given I complained about the “Come Dine With Me” fallacy earlier. But, in my favour, I have declared that my scoring system will be 2,4,6,8,10. This means that a score of 6 is the mean and median of the scoring values. When reading my film scores you need to understand my system which I have at least tried to communicate here.

Even More Addenda

These are my latest (updated) scores using the system explained above. I don’t care if you think otherwise about some of the ratings.

Human Target appears twice because I rated an individual episode as well as the whole series.

February 23 2014February 23 2014

Rock Identity

For practically all my life I have been a fan of heavy metal. See this communication about my descent into metal.

For me the 80s were filled with early flirtations with pop, from Madonna to Frankie Goes To Hollywood and then into Heavy Metal and Rock. I love Iron Maiden and AD/DC following on from Bon Jovi and Def Leppard in 1987. Come the very late 80s and early 90s I descend into thrash with Megadeth, Metallica, Slayer and Anthrax. I see these bands regularly along with new British metal bands such as Wolfsbane and The Almighty.

During university I don’t really expand my musical tastes a great deal. My major discovery (via Smith) is Senser and their cross-over political rock and rap. This sustains me for a few more years along with Alice In Chains.

My music buying diminishes as I start my career and I don’t really get into new bands for a few years. I don’t have a network of friends who can inform me of new things and I don’t live in London. I spend a number of years sustaining myself on the stuff I already own. I still see bands like Iron Maiden and Slayer when they come along, but nothing small or new.

In the early 2000s someone gives me her Rammstein CDs (Sara T) and I find the sound fascinating and new. It’s exciting. Along with seeing Slipknot perform on the TFI Friday television programme I have found something new. Something a little scary and something that seems dangerous. All the music I have grown up with seems rather tame in comparison to these new sounds. I played them over and over. Until around 2009 not much happened until Smith returned from abroad and he and I started attending gigs and concerts together again.

In 2009 I saw two bands. AC/DC at Wembley Stadium and I loved it. They were brilliant and I their music has brought me so much pleasure over the years [so much so that I wore out my musical cassette version of “If You Want Blood, You’ve Got It”]. The other band I saw that year was Rammstein. Their stage show is just absolutely brilliant. If you don’t believe me then just search YouTube for “Buch Dich”, it is quite brilliant, a little bit dangerous and something to cause moral outrage amongst the leading classes. The support band for Rammstein was Combichrist and that is when the trouble started.

After hearing Combichrist and being impressed with their sound I ordered a CD.

Today We Are All Demons

This music was exciting, different, morally dubious, scary and just damn brilliant. It made me want to dance (something I just don’t do). The big problem was that there were NO GUITARS and it was all SAMPLES and DRUM MACHINES. For someone who likes his music live and reproducible without machines this caused major issues. Why did I like this? Was I going insane? How can I like music with a complete lack of heavy guitars and bursting riffs? I was at the tip of the mountain staring down a great big slippery slope to the valley of “not real” music [as far as my metal head would tell you].

I bought more Combichrist stuff and started to look at their influences and associated acts. I bought more. Bands like:

Aesthetic Perfection
Reaper
Suicide Commando
Funker Vogt
Hex-Rx
Panzer AG

Pretty much all of this is what I would now call EBM, Aggrotech or Hellektro. These names are good because it means I am back on the edge of society and seeking to be different with my music. When Metallica took the world by storm in 1992 or so I was done with them. Their sound had changed and I didn’t like it any more. The “edge” had gone. This new music I had found has an edge. It makes me feel uncomfortable [sometimes] and it is different.

I have tried to describe it to friends and I say:

It’s heavy metal without any guitars. The lyrics are nasty and the tunes are awesome.

It’s kinda dance music but without the nice lyrics and happy stuff.

I have leant this stuff to friends who like the same sort of metal as me and they don’t really get on with it. They apologised and handed back the USB stick. That’s fine by me because it means I can carry on feeling “on the edge” and liking the music. This stuff ain’t ever going to be mainstream. It sometimes sounds like it should be playing in a night club on a Saturday night but then I have no idea what sort of stuff these people would play. I’d love to be in a club and hear this stuff come on and the crowd just freak out because it hurts them.

I am struggling to come to terms with my new found musical taste. It irks me that I’ve gone for samples and drum machines. I’ve been to see these people play. I’ve liked their music. I’ve had a great time. Yet still the 18 year old me is somewhat miffed at this odd turn in my ear pleasures. As an extreme I have seen a “band” with three Apple Macs on stage and a few leads and then they danced around pressing the odd key here and there. I loved it. There’s a tiny part of me that isn’t sure it’s music but I like it anyway. Over time I’m sure I’ll heal this mental riff. Much like I’ve got used to being a university snob when at the age of 17 I hated that person!

If you want to try this stuff then have a look for the following tracks:

190 – Reaper
X-Junkie – Reaper
Hit The Streets – Aesthetic Perfection
In The Pit – Combichrist
God Bless – Combichrist
Tip The Dancer – Panzer AG

I am now listening to more industrial stuff. The following bands are on my current active list:

Faderhead
Eisbecher
Rotersand
Front 242
VNV Nation

My metal taste buds are still there. I watched Mentallica last night. I went to Download last year. I’m going to see Therapy? and FFDP soon. However, this Hellektro is here to stay and just wonderfully stunning: suck on that 18 year old me!

February 12 2014February 13 2014

Football Chat

I was sitting in the staff common room the other day and chatting to a female member of staff when another male member of staff came in.

Ian, I was at the ‘Stones match last night”

This was an interesting comment. Firstly it was directed at me and not me and the female in the room. It was also about football and the local team Maidstone United.

Now, I really don’t do association football. I just don’t find it interesting. I’m happy to go to a match and I have seen a few premiership teams play [Southampton, Everton, Tottenham and whomever Spurs were playing]. Watching the match live is an experience and one I enjoy but on the whole, football [or association football as I insist on calling it] just plain bores me. I really don’t understand watching it on television. I also don’t really follow it. I pick bits and pieces up from the radio in the morning and I have a working knowledge but not enough to have a major “bloke” conversation.

I do have a team: Tottenham Hotspur. I have this team for the simple reason that my father and other family members support them. That’s it. Geographically this is a good choice as I grew up in Essex but my ancestors are from the east end of London and so any of the north east London teams would be a good choice [except Arsenal, as much as I don’t care the ‘Spurs thing runs deep]. I keep an eye on the scores and results of ‘Spurs matches, that’s about it. I find it hard to get fanatical about the England team when they enter big competitions as it all seems rather jingoistic and I have issues with the English “identity” [more on that another time].

So, back to the conversation starter:

Ian, I was at the ‘Stones match last night”

This would have been better directed at the female in the room for all I cared. But I was now stuck in a quandary. Should I say:

Sorry, I don’t really do football. Could we talk about the NFL?

What I ended up doing, and in my head I could see the IT Crowd episode when they learn how to talk “football”, was say:

Oh, how was it? I heard they were doing well in the league.

This formed the basis for a conversation that I had no interest in completing or taking part but words were exchanged and as much as I wasn’t fussed I think the other person felt we had a meaningful exchange. I felt a little more “bloke”. Funny how it’s assumed that I must know about a particular topic because of my sex. Now, if everyone had read my twitter profile, that might help!

January 29 2014February 13 2014

Arrrrrrrrrrrgh

I don’t understand the logic or reason behind this:

My questions are:

What colour would 54.4% be?
What colour would 59.15% be?
What colour would 64.5% be?

Why are they coloured using whole numbers to differentiate the boundaries and then why tenths for the light blue-ish colour?

Ohhh, I think I get it. Because the national average is 59.2% that means it’s ok to have three colours below that and only two above it.

Does this chart say that no local authorities managed to get the average but some were below it and some were above it?

There are about 52 areas below average. There are way more (I got bored of counting) above that. Does this mean there is positive skew?

Do you know what?

I CAN’T TELL FROM THIS DIAGRAM. IT TELLS ME NOTHING OF ANY USE.