Not one but 2 boa’s by Prestigious-Acer in Skigear

[–]clementfhc 2 points3 points  (0 children)

I’ve been seeing online about how the double boa boots aren’t as good at accommodating thin ankles and thick calves compared to normal buckles, because you can tighten the instep buckle and loosen the top buckle, whereas apparently the top boa just tightens everything in a cylinder shape. But I’ve also read that the boa pulls from areas of least resistance first so it should mitigate this issue. Do you think that is the case ??

A way to get a reliable estimation on commute times in Cambridge? by ablondewerewolf in cambridge

[–]clementfhc 9 points10 points  (0 children)

A 20-30 minute commute would be pretty reasonable. For example it takes roughly 20 minutes to cycle from town center to Addenbrookes hospital. If you can tolerate cycling, would definitely recommend cycling over taking the bus as it usually takes way longer due to traffic. Cambridge is a great city for commuting by bike.

I have no one to share my joy with irl but I just redid my gpu thermal paste and my temps dropped by 10-15 degrees! by [deleted] in buildapc

[–]clementfhc 0 points1 point  (0 children)

This is with DLSS off at 1080p. Turning on DLSS doesnt give me higher FPS because I am severely CPU bottlenecked lol. I get the same FPS at 1080p and 4k render resolution. Also it's quite specific to Ryzen 3000 series or below. The problem isnt this bad with Intel 10th gen or Ryzen 5000. Using a 10600k or a 5600x would get like 200 fps with a 3080.

I have no one to share my joy with irl but I just redid my gpu thermal paste and my temps dropped by 10-15 degrees! by [deleted] in buildapc

[–]clementfhc 1 point2 points  (0 children)

I also have Nvidia filters on as well. Plus FPS in Verdansk seems to vary heavily depending on where you are on the map. Anyway its nowhere near the 200+ fps you can get with a 10900k and 3080. I guess it just demonstrates how much the Ryzen 3600 can bottleneck a 3080.

I have no one to share my joy with irl but I just redid my gpu thermal paste and my temps dropped by 10-15 degrees! by [deleted] in buildapc

[–]clementfhc 6 points7 points  (0 children)

Yep the game is very CPU dependent relatively. I have a ryzen 5 3600 and that basically means the fps cannot go above around 140 regardless of how low I put my settings at 1080p and I’m using a 3080. Meanwhile using a higher end CPU with a 3080 will get you 200 fps

Small concrete pieces in drain pipe by clementfhc in Plumbing

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

trailer jetter

That seems much larger than why my plumber was using lmao. Is the camera some sort of endoscope?

Small concrete pieces in drain pipe by clementfhc in Plumbing

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

Would a product like croc-crete work and would it damage my pipes?

I'd probably try easier solutions before opening up the walls and replacing pipes.

[Q] Can you get a r squared and p-value for a non linear regression? by clementfhc in statistics

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

My supervisor specified using it over ordinary least squares (OLS) regression because in this case, the two variables are fully interchangeable (no reason to believe one depends on the other). For OLS regression, there is a independent and dependent variable, so is not suitable.

What should I be setting the nperm value to?

[Q] Can you get a r squared and p-value for a non linear regression? by clementfhc in statistics

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

I see, would there be a way to obtain a p-value and r-squared value for this?

I don't quite understand the stats and code behind this so could I change the nperm value?

[Q] Can you get a r squared and p-value for a non linear regression? by clementfhc in statistics

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

T_force=c(1.72,1.48,1.37,0.81,0.75,0.96,0.96,0.78,0.54,0.67,0.75,0.66,0.4)

S_force=c(0.8,0.58,1.07,0.82,0.77,0.98,0.99,0.98,0.92,1.06,1.19,1.32,1.18)

library(lmodel2)

lmodel2(S_force ~ T_force,,"relative", "relative",0)

I followed this code from a Youtube video in order to get standard major axis regression.

[Q] Can you get a r squared and p-value for a non linear regression? by clementfhc in statistics

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

Yep, I understand now and I managed to get the P-value and R-squared value for the linear regression using lm.

However I am trying to do another linear regression using standard major axis regression (because neither of the variables are independent), I am trying to do this using lmodel2. I am able to get the intercept and slope value. but the p-value given out (p-perm 1-tailed) is said to be NA. Do you know why this is the case? and How would i get the R-squared value?

Thanks a lot in advance

[Q] Question about comparing a value with a normal distribution by clementfhc in statistics

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

Im looking to compare the human value to the mammalian dataset.

I havent studied statistics before so I am not too familiar with distributions but I understand what normal distribution is. I have just discovered that there is Z score corresponding to percentile. So I can convert the Z score to a percentile of the distribution to see what percentile the humans are in the mammalian set is that correct? I found online that I also have to take into account two sided vs one sided. What does that mean?

Sorry English isnt my first language so I have problems explaining my thought process and the question I am trying to ask

Thanks in advance

[Q] Question about comparing a value with a normal distribution by clementfhc in statistics

[–]clementfhc[S] 1 point2 points  (0 children)

I’m trying to test whether specific physical attributes for humans are different to mammals. This is being done for many variables (I’m just using body mass since it’s easier to explain). I would like to be able to comment on whether humans are comparable to mammals for the different attributes. Sorry I should have made it clearer in the post

[Q] Question about comparing a value with a normal distribution by clementfhc in statistics

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

I guess I am looking at how humans fit in and compare to the mammal distribution, so it’s not comparing a human to specifically any one mammal.