#missing-values

[codewithnazam]

Cleaning Dirty Data in Python: Practical Techniques with Pandas

I. Introduction Hey there! So, let’s talk about a really important step in data analysis: data cleaning. It’s basically like tidying up your room before a big party – you want everything to be neat and organized so you can find what you need, right? Now, when it comes to sorting through a bunch of messy data, you’ll be glad to have a tool like Pandas by your side. It’s like the superhero of…

[loosethreadsofyoursoul]

the degree to which magic in bbc merlin is an allegory for queerness is insane. what do you mean people with magic hide in fear for their lives because it’s illegal. what do you mean merlin’s mother sent him away to the big city bc she was afraid of what would happen if their small town found out he had magic. what do you mean merlin is taken in by an unmarried old man who used to practice magic but can’t anymore. what do you mean morgana was morally on uther’s side until she realized who she was and that he was wrong for wanting people like her dead. what do you mean anti-magical propaganda spreads misinformation that all magic is evil and everyone who practices it is also evil and should be killed. what do you mean there’s a recurring underlying theme of magical being solidarity

[kulai]

DAY 10, 11, 14 - 16, 17, 18 - 20, and 21 all-in-one post!

sorry im just getting really lazy posting it separately lol, check out the image description if you wanna know the specific prompt! xoxo

check out my twitter where i'm more active!

[deathandnonexistentialdread]

Yami has placed people in two categories: 'Yuugi' and 'Everyone Else'

[meow--wows]

"Do you have any idea, ANY IDEA how stressful this job is?! Like, have you ever stared so intensely at something for 10 minutes, and all of a sudden it becomes your favorite gift?! It happened to me in the damn morgue… It was so shameful…"

i think the bit about Hoarder Alex literally hoarding (presumably stolen) cadavers is waaayy too glazed over but i also really wanted an excuse to draw him with these unsettling eyes that were found in his game files

my personal headcanon is that he didn't always have the censor bar and that it's a product of shame due to his...clearly depraved lifestyle 😭

[jimmerzz0905]

…AND YOU AIN’T GOT NO STYLE

technically a screenshot redraw of this but I went too hard

[pinacoladamatata]

blink and you'll miss it moments around skyhold....

[risibledeer]

take a joel i did on the magma thingy *insert thumbs up emji im too lazy to find it* WILD LIFE WILD LIFE WILD LIFE and joels

[classicslesbianopinions]

the other thing about being disabled in academia is everyone is like "yeah we can't do much about the buildings they're old :/" as if "old" being a synonym for "inaccessible" isn't just a constant reminder that the people who built the school did not imagine that someday someone like me might study there

[lgbtlunaverse]

I feel like too often people frame Nie Mingjue's issues as ignorance borne from safety. Like, they think that because of his privilege as a sect leader he doesn't know what it's like to be in danger and forced to make hard choices to survive. And I disagree. Strongly.

First of all, Nie Mingjue is very familiar with death not only from war but from. You know. Actively dying since the age of fourteen. Let us not forget Nie Mingjue is dead! Super dead! And maybe he didn't die the exact way he expected to but he did, absolutely, know he was going to die. To act like Nie Mingjue is unfamiliar with the scenario of "do something you find morally reprehensible or die" is to ignore that he has been living that exact scenario and chose death.

Nie Mingjue knows death is a risk for someone like Jin guangyao, in fact he explicitly acknowledges it even in his worst moments like the stairs in chapter 49. Had his issue been ignorance, then he would've responded to Jin Guangyao saying that he's in danger and has to sacrifice others for his own safety with "No you aren't you'll be fine." But he doesn't. He accepts the fact that jgy is in danger with no qualms and says: then you should die.

That's not him betraying his values, those are his values. He is, essentially, pro-suicide. Jgy is like hey I have a moral dilemma what should I do and nmj straight up goes "Kill yourself" and earlier that same chapter when he was faced with a moral dilemma he went "I'm gonna kill myself." He believes the solution to moral dilemmas is suicide! He is extremely consistent about this! When it's pointed out to him that it would have been dangerous for Wen Qing to oppose Wen Ruohan it doesn't phase him because he thinks putting yourself at risk to do the right thing is the only moral choice. The idea that he can only hold this belief because he is himself somehow not in danger, again, requires you to ignore that he is dying the whole time. And it doesn't deter him. He is the idea of self-sacrifice as a moral good taken to its absolute logical extreme. Someone who is ready to die and demands the same from everyone else.

It makes him a very fun case study for fandom, because a lot of fandom spaces also tend to revere self-sacrifice as the ultimate good, and yet we get very uncomfortable when someone starts demanding it of characters we love. Like woah, hold on, that's a bit too far isn't it? Only we the audience get to do that!

[claire-starsword]

hadn't noticed in my first playthrough because Susie and Ralsei usually go with your choice on the quizzes, but if you stall on answering they'll pick their own (and you will lose points if they answered wrong)

[lemonpluto]

Parkour God over here

[ar-mage-ddon]

rusted starlight

[strawberri-draws]

Having art block.. here’s drv3 doodles featuring himeko redesign

[locusfandomtime]

Doing the maths: Grian's failure at getting a mending book

lots of talk about maths and probabilities below the cut! but there's a graph and simple explanation at the end if you want to get the gist of it and are bad at maths.

(I am still young and learning maths, critique/advice always welcomed)

What are the odds of getting a mending book in Minecraft?

(I am assuming Grian has been doing all his fishing with Luck of the Sea 3)

The probability of a mending book is actually a bit annoying to estimate. The Minecraft Wiki lists fishing up an enchanted book as 1.9% chance. This is for ANY enchanted book. The Minecraft wiki talks about how the chance of an enchantment being selected is calculated. Mending has a weight of 2. Using the table, mending has a probability of 2/135.

However, Grian is looking for any book with mending, not just a pure mending book. Additional enchantments are calculated in a different way, involving RNG, which means it won't be as easy to model. Due to this reason, I'll just be using the odds for a pure mending book throughout.

TLDR: a mending book has a 0.028..% chance (2/135*0.019*100)

Grian's Data

According to this screenshot, Grian has used a fishing rod 5679 times. This number may not be fully accurate, as it includes the times he's fished other players, rather than just fished for items, but it is a good estimate.

To help visualise this data, with a median waiting time between catches of 17.5 seconds, Grian has spent over 20 hours fishing so far! He may have a problem.

Is this statistically significant?

Hypothesis testing (p-value approach):

H0: p = 19/67500 (the null hypothesis - he has no mending books because of chance)

H1: p < 19/67500 (the alternate hypothesis - he has no mending books due to different odds)

5679 trials, 0 mending books

X ~ B(5679, 19/67500) (binomial distribution, 5679 tries with a probability of a mending book being 19/67500, where X is the number of mending books)

p(X=0) (what is the probability the number of mending books being 0)

p = 0.2021473392

Now, the point at which data becomes significant is subjective. For instance, you *could* get a million heads in a row flipping a coin, it's not impossible, but at a certain point, you can begin to say "okay there's something not normal about this". For this approach, the closer the p-value is to 0, the more evidence there is against the null hypothesis . The p-value here is far above a significance level of 0.01, or 0.05, or 0.1. There isn't a clear line between significant/non-significant, but this is answer is quite a bit far from 0

With this, I cannot reject the null hypothesis.

Personal conclusion: this is not statistically significant, Grian is just unlucky.

Are other values statistically significant?

Gem's proposed 9000: results in a p-value of 0.079... more significant than Grian's number but I don't imagine Mojang would be too concerned. As said though, it's all subjective.

I am bad at maths, what does all this mean?

Here is a graph, showing what number of mending books you might have after 5679 tries. The height of the bar represents the probability of getting that amount. The numbers at the top are the (rounded) numbers I used in my calculation

The pink column is 0 mending books - like what Grian has! As you can see, it is less likely than getting 1 or 2 books, but not too uncommon to happen.

End conclusion: Grian has bad luck. Like, not as hilariously bad as he thinks, but still bad. If he keeps going, chances are he will get a mending book, but I think he should probably stop fishing because at this point he has a problem.

[epiclad]

"Miquella the Kind… is a monster. Pure and radiant, he wields love to shrive clean the hearts of men. There is nothing more terrifying." [Process vid]