#Permutation

LLMs

@llms.activitypub.awakari.com.ap.brid.gy

3 months ago

Teaching Kids Programming – Introduction to Combinatorial Mathematics 1 (Pascal Triangle/Binomial) Teaching Kids Programming: Videos on Data Structures and Algorithms Introduction to Math Combina...

#algorithms #Combination #math #Permutation #teaching #kids #programming #tutorial #youtube […]

Dr Mircea Zloteanu 🌺🌞🍃

@mzloteanu.bsky.social

4 months ago

#statstab #460 {permuco} permutation tests in linear models with nuisances variables

Thoughts: Supports ANOVA, ANCOVA, t-tests and more.

#permutation #randomization #ANOVA #rstats #r #pvalues #ancova #ttest

jaromilfrossard.github.io/permuco/inde...

Miss Kitty 🌈🌈🌈

@misskitty.art

4 months ago

This is one way to explain some of my rambles. #MissKitty is all over #combination, but #permutation fucks the kitty all the way up. That putting shit in order!!?? What is up with that?! LOL 🤣🥳😹🤸‍♀️💃🏻🔦👩‍🎨🥰

Armin Hamidian

@arminham.bsky.social

5 months ago

Sudden 30C Temperature Rise Over Antarctica Upends Australia’s Spring Outlook antartica.gov.au The temperature high above Antarctica has climbed more than 30 degrees Celsius in the past week. This is known as Sudden Stratospheric Warming (SSW), an event that has the potentia…

Sudden 30C Temperature Rise Over Antarctica Upends Australia’s Spring Outlook  – Online Marketing Scoops onlinemarketingscoops.com/2025/09/27/a...

#hightemperature #antarctica #city #Worldclimate #government #population #permutation #climatechange #ClimateAction #weather #warming #australia

Dr Mircea Zloteanu 🌺🌞🍃

@mzloteanu.bsky.social

11 months ago

Small Sample Size Solutions | A Guide for Applied Researchers and Prac Researchers often have difficulties collecting enough data to test their hypotheses, either because target groups are small or hard to access, or because data

#statstab #319 Small Sample Size Solutions [book]

Thoughts: This should just be the default text for psychologists, as most research fits the "small sample" label.

#smallsample #book #guide #bayesian #permutation #sem #metaanalysis #nof1 #missingdata

doi.org/10.4324/9780...

NewYork

@newyork.activitypub.awakari.com.ap.brid.gy

11 months ago

Syrian diaspora achieved a permutation in Moscow 02:03 The Syrian Diaspora received a notificatio...

https://socialbites.ca/politics/798545.html

#Politics #achieved #Bashar #Assad #diaspora #Moscow #new #York #permutation #SAM #Syria

Event Attributes

Dr Mircea Zloteanu 🌺🌞🍃

@mzloteanu.bsky.social

11 months ago

#statstab #318 Simple permutation tests in R
by #MacTheobio

Thoughts: A very good small sample problem solution is using permutation tests. But, there are various ways to conduct these.

#permutation #randomization #montecarlo #R #smallsample

mac-theobio.github.io/QMEE/lecture...

The Mouth of Metal

@themouthofmetal.bsky.social

11 months ago

Permutation - Transience (Full Album) YouTube video by Black Metal Promotion

Band: Permutation
Album: Transience
Year: 2023
Genre: Melodic Black/Death Metal
Socials:
permutationmetal.bandcamp.com
facebook.com/permutationmetal
instagram.com/permutationmetal

#permutation #transience #deathmetal #blackmetal #metalpromotion #metal #music

Dr Mircea Zloteanu 🌺🌞🍃

@mzloteanu.bsky.social

11 months ago

When Your Permutation Test is Doomed to Fail A two-tailed test comparing the means of two independent populations is perhaps the most commonly used hypothesis test in quantitative research, featured centrally in medical research, A/B testing,...

#statstab #303 When Your Permutation Test is Doomed to Fail

Thoughts: Permutation tests are great, except for when they're not. Skewed data + unbalanced samples.

#stats #permutation #ABtesting #ttest #power #skewed

doi.org/10.1080/0003...

ann chisholm

@annchisholm.bsky.social

1 year ago

self-absorbed permutation #art #permutation #collageart

Armin Hamidian

@arminham.bsky.social

1 year ago

Higher Temperatures Mean More Rats In The World’s Cities Getty Images If you live in a large U.S. city, you may well have rats on your mind — or just be seeing rats on a regular basis. In New York City, for instance, there’s a rat czar — someone whose go…

Higher Temperatures Mean More Rats In The World’s Cities  – Online Marketing Scoops onlinemarketingscoops.com/2025/02/12/h...
.
#hightemperatures #rat #world #city #regular #basics #government #population #permutation #Regulation

nowcalculator

@nowcalculator.bsky.social

1 year ago

Circular Permutation Calculator (Pn) - Now Calculator Calculate circular permutations effortlessly with our Circular Permutation Calculator (Pn). Perfect for solving combinatorics and arrangement problems!

circular permutation calculator pn #circular #permutation #calculatorpn #calcuator #nowcalculator #now #nc #nowcal #website #online #caclulatorwebsite #tool #tools #converter #google #bing #yandex #duckduckgo #pinterest #instagram #baidu #tiktok #search #bluesky
nowcalculator.com/circular-per...

Dr Mircea Zloteanu 🌺🌞🍃

@mzloteanu.bsky.social

1 year ago

Permutation tests are robust and powerful at 0.5% and 5% significance levels - Behavior Research Methods Recent replication crisis has led to a number of ad hoc suggestions to decrease the chance of making false positive findings. Among them, Johnson (Proceedings of the National Academy of Sciences, 110,...

#statstab #257 Permutation tests are robust and powerful at 0.5% and 5% significance levels

Thoughts: Permutation tests are cool and useful to learn, although they come with some quirks.

#permutation #randomization #ttest #ordinal #metricdata

link.springer.com/article/10.3...

CIB.to

@cibto.bsky.social

1 year ago

3! = 3×2×1 = 6 #permutation

Victor Javier

@vjsanchez.bsky.social

1 year ago

I think this post might solve my doubts about #GSEA #FDR and #permutation: groups.google.com/g/gsea-help/...

Dr Mircea Zloteanu 🌺🌞🍃

@mzloteanu.bsky.social

1 year ago

#statstab #156 Exact and asymptotic p-values

Thoughts: An important stats lesson is to be specific with terms. Exact p-values are not the same as asymptotic p-values (what most tests report w/o specifying).

#pvalues #nhst #permutation #randomization

analyse-it.com/docs/user-gu...

Dr Mircea Zloteanu 🌺🌞🍃

@mzloteanu.bsky.social

2 years ago

Studentized permutation tests for non-i.i.d. hypotheses and the generalized Behrens-Fisher problem It is shown that permutation tests based on studentized statistics are asymptotically exact of size α also under certain extended non-i.i.d. null hypo…

#statstab #48 Studentized permutation tests for non-i.i.d. hypotheses

Thoughts: Continuing my cleaning of RI approaches, this paper is a bit dense but shows a nice Welch's version of Rand tests.

#permutation #randomization #NHST #pvalues

www.sciencedirect.com/science/arti...

Dr Mircea Zloteanu 🌺🌞🍃

@mzloteanu.bsky.social

2 years ago

Permutation tests for sharp vs weak null hypothesis Permutation tests provide an easy way to obtain well-calibrated tests for experimental (randomized) data for the sharp null of no treatment effect. The idea: In context where either only the treat...

#statstab #39 Permutation test for "sharp" vs "weak" null hyp

Thoughts: Perm/Rand tests have a different (often inappropriate) Null Hypothesis. The similarity in estimates to asymptomatic tests is misleading wrt their inference.

#permutation #nhst #stats

stats.stackexchange.com/questions/31...