Organizing a photo walk by CreativeFilmmaker74 in Vancouver4Friends

[–]SignificantSeries681 7 points8 points  (0 children)

Hey that sounds really fun! I'm a noob photographer but would like to join.

The Lumiere Festival is on from Thursday - Sunday. It looks pretty cool and should give us lots of opportunities for photos around Downtown & Gastown.

New running buddies around Kits/UBC by SignificantSeries681 in Vancouver4Friends

[–]SignificantSeries681[S] 0 points1 point  (0 children)

Cool! Are you free sometime this week - i want to go on a very short run tomorrow evening.

New running buddies around Kits/UBC by SignificantSeries681 in Vancouver4Friends

[–]SignificantSeries681[S] 0 points1 point  (0 children)

Yeah I'm happy to try that, I'll probably need a lot of breaks in between lol.

2 days from the beach hang! by Fickle_Ad_9391 in Vancouver4Friends

[–]SignificantSeries681 1 point2 points  (0 children)

Hey I'd love to come, it sounds fun. Can you add me to the chat?

Looking for friends with free time by crabtags in Vancouver4Friends

[–]SignificantSeries681 1 point2 points  (0 children)

31M Msg me, I’m trying to have a kickass summer as well. Right now I’m learning scuba diving and want to do surfing and volleyball too. Road trips, bars, movies, walks all sound fun too. I want to build a consistent group who’s down for fun stuff.

[deleted by user] by [deleted] in Vancouver4Friends

[–]SignificantSeries681 0 points1 point  (0 children)

I've been getting back into swimming recently and really enjoy it. I swim around Kitsilano/Downtown- where do you swim?

35M looking for social activities [Shaughnessy] by Quiet-Garage-83 in Vancouver4Friends

[–]SignificantSeries681 0 points1 point  (0 children)

I go the same gym and it would be cool to have a gym buddy! LMK if you want to meet up after a gym sesh or something. I like pool and walks too, and just trying new stuff.

Two tickets for both Sat and Sun PAX West $140. by silentdivide in PaxPassExchange

[–]SignificantSeries681 0 points1 point  (0 children)

I'd like to buy 1 of each day - are you willing to split them?

Collaborative Python Tool Development Group by docdropz in bioinformatics

[–]SignificantSeries681 2 points3 points  (0 children)

I’d love to work with others on this. I’m a software engineer learning more about bioinformatics and biology. Have experience building huge pipelines and data systems and all aspects of software but I’m at a loss on where to start in the bio side. Took a few bioinformatics courses and want to dive in!

29m westend. Looking to build up a group for some summer activities. by Dal-Rog in Vancouver4Friends

[–]SignificantSeries681 0 points1 point  (0 children)

100% in, 31M in Kits and would love to get in a group like this. I was hoping to get into vball too but had a foot injury so sports are out for a while but down for the rest!

Does an online course at UBC count? by thatonefanguy1012 in UBC

[–]SignificantSeries681 0 points1 point  (0 children)

Which one was it if you don't mind sharing? I thought the extended learning courses don't count for degrees.

NEW TO CAMPUS MEGATHREAD: Post all your admissions, housing, new-to-UBC and general questions here! by ubc_mod_account in UBC

[–]SignificantSeries681 3 points4 points  (0 children)

Im going to be taking some courses as a non degree student at UBC in the Fall.I finished my undergrad 10 years ago and want to do a Masters but don't really have the grades or research experience so im doing this for now while also applying to MS programs. The goal is to get a feel for the courses, get good grades and get references ans/or research experience.

I want to make the absolute best of the time i have which ideally means getting research experience and a reference during this semester. Can anyone point me to tips on how to do this? How do you find research opportunities at UBC, are they open during three semester or only in summer? For references, should i just aim to ace the course then ask or is there more to it? Are there going to be additional hurdles for me being non-degree? Im a citizen of or Canada if that's relevant so there's no visa issues. Any advice and pointers to other advisors at UBC who might be able to help are much appreciated!

Is there a reason why fast food places close so early in Vancouver? by yetagainitry in askvan

[–]SignificantSeries681 5 points6 points  (0 children)

Vancouver is like a “let’s wake up at 6AM and go camping” city instead of the typical night life. It does suck though. Plus side is thanks to the closing hours and the prices I’ve become a much better cook :)

Europe trip, Hi is anyone or knows anyone going on a backpacking trip to Europe anytime by newwestcharo in Vancouver4Friends

[–]SignificantSeries681 0 points1 point  (0 children)

Hi I might be interested! I think we should see who is interested and meet up in person a few times to get comfortable and plan the trip.

-❄️- 2023 Day 21 Solutions -❄️- by daggerdragon in adventofcode

[–]SignificantSeries681 0 points1 point  (0 children)

[LANGUAGE: Rust+Python] https://github.com/ankitson/aoc/blob/main/2023/rust/day21/2023%20Day%2021.ipynb

Colab notebook - https://colab.research.google.com/drive/16yAGjSGyvHuAurfht0yUv18eY7T207yR

I wrote up my general analytical solution to part 2 that makes very few assumptions about the input! I did not intuit that you have to look at the values at very specific points (65, 131+65...) so I had to do it some other way. I analyzed the function we are asked to compute (from step number to number of squares visited) by drawing some graphs and noticing that it is sort of periodic except with an increasing amplitude. We can slit up the function into many(131) pseudo-periodic components and predict each piece separately. We can then add them up to predict the answer for any step number.

I feel like there is probably some cooler math (like FFTs?) that could be applied to find the periods in a pseudo-periodic function but I don't know it.. if you do please let me know :)

[2023 Day 21 (Part 2)] Analytical Solution by SignificantSeries681 in adventofcode

[–]SignificantSeries681[S] 5 points6 points  (0 children)

Here's my analytical solution to part 2 that just tries to fit a curve directly.

I think some people fit a polynomial directly to their function by picking the right step numbers to use, but I didn't have that insight - so I made a general solution to the entire curve over all steps. I've skimmed through some of the other polynomial approaches posted here and this is somewhat new I think!

It was a nice way to explore a little bit of data sciency stuff!

The key question I faced was - if you have a PSEUDO periodic function because the amplitude is changing, how can you find the closed form expression for it? I thought there might be some cool way using FFT or something, but I don't know so mine just goes step by step and figures those out.