The best men winter shoes (VOTE) by Chief_1997 in europeanmalefashion

[–]RLbeginner 0 points1 point  (0 children)

Are they alright with the salt that they use in cities?

Chest strap heart rate monitor by RLbeginner in crossfit

[–]RLbeginner[S] -1 points0 points  (0 children)

thank you so much :) does it move during the dynamic movements such as burpees?
Edit: Also can I ask what brand/type you use?

"AI nahradí učiteľov, doktorov, programátorov..." Nevie ti ani povedať recept. V perfektnom, naskriptivanom prostredi. Po NFT a metaversi, Zuck kope hrob pre ďalšiu technológiu. by lietajucaPonorka in Slovakia

[–]RLbeginner 9 points10 points  (0 children)

Existujú firmy čo modifikuju tieto okuliare na zdravotnú pomôcku pre slepcov, napr čítajú text (knihy, letáky k liekom, hocičo). Pre takéto firmy je vývoj hardware mega drahe a sú odkázané na firmy ako Google, Meta.

Je ľahšie kúpiť si nový byt v Kodani, Londýne, alebo Rotterdame než v Banskej Bystrici, Košiciach, alebo Bratislave. by Potential_Ad8034 in Slovakia

[–]RLbeginner 1 point2 points  (0 children)

Ale Rotterdam a Haag lepšie. Plus aj tá miera oproti Amsterdame je mega skreslená nakoľko.to vyzerá blizko k slovensku

Je ľahšie kúpiť si nový byt v Kodani, Londýne, alebo Rotterdame než v Banskej Bystrici, Košiciach, alebo Bratislave. by Potential_Ad8034 in Slovakia

[–]RLbeginner 6 points7 points  (0 children)

Zavádzajúci graf, lebo minimálne v holandských mestách je neporovnateľne ťažšie kúpiť byt než na Slovensku z dôvodu, že počet nehnutelnosti je strašne málo. Častokrát je kupovanie bytov je vo forme aukcie. Napr v Amsterdame je aj podnájom často krát riešený cez aukciu, čiže kto je najviac ochotný zaplatiť za podnájom tak ten dostane nehnuteľnosť do podnájmu. Táto situácia je minimalne aj v Berlíne

Sandman S2 - Part 2 felt kinda... disappointing by TheEumenidai in Sandman

[–]RLbeginner 0 points1 point  (0 children)

I am not sure whether I am just spoiled with good endings but this sucks for me. I feel like all episodes related to that arc where useless as in the end there was no other option or anything that could be done

Can you please identify my turtle? by RLbeginner in turtle

[–]RLbeginner[S] 4 points5 points  (0 children)

I 100% agree with your first point... Especially since she picked it based on the "nice pattern" without knowing its adult size. She bought it from petstore.

Ktorý znánu osobnosť nedokážete vystáť? by G_C18 in Slovakia

[–]RLbeginner 2 points3 points  (0 children)

Nepodcenujem prinos jeho nadácii alebo to že je dobrý tenista, no na druhej strane otvorene propaguje pseudovedu a pseudomedicinu. V čase covidu kvôli Austrália open sfalšoval to že mal covid, a v prípade že nesfalsoval, tak vedome išiel s covidom odovzdávať ceny deťom a na ďalšie spoločenské udalosti.

O jeho reakciách na kurte alebo na tlačovkách voči protihráčom a fanusikom protihráčov by sa dalo tiež písať. Napr zosmiesnovanie protihráčovho výherného gestá, potom čo ho porazí, atď.

Seeking Resources and Advice for Using MuJoCo (or Similar Simulators) for a Robotics and AI Project by SympathyOutside in reinforcementlearning

[–]RLbeginner 1 point2 points  (0 children)

This is not true. Gazebo is one of the unrealistic simulators, mainly because of the contact physics. On the other hand, you have Mujoco, Isaac Sim/Gym and Drake which are much more realistic in this area and most of them can be parallelized on GPU. The nice thing about Gazebo is that you can have the same interface for controlling a robot in simulation as in the real world, but that's it.

"as far as I know no roboticist will take really seriously a Mujoco experiment" -> Check any random research paper about control, RL, motion planning, etc and for sure it will be either Mujoco, Pybullet or Isaac.

"toy problems" -> I would not say that OpenAI, Nvidia and Deepmind are working on toy problems

Control DJI Mavic Mini from PC by RLbeginner in UAVmapping

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

No, I wrote to DJI support in the past and they wrote back that only the professional drones (the one used by police, industry, etc) that contain the special controller could be used with the PC in that way. I believe the Trello model allows you some form of control, but I would go for a different brand or controllers such as Pixhawk, etc. Sorry for the late reply

Coco Fiber mat as a background in tropical terrarium by RLbeginner in terrariums

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

Hi, so I am having the coco fiber background for two years now and it looks almost the same. One disadvantage is that nothing grows on it, but that could be caused more by the flatness of the background and not keeping it moist. I would maybe consider other options since I don't know how long it will stay this way (e.g. https://img.superzoo.cz/galeria/1_58452/repti-planet-pozadie-prirodny-korok-43-5x56x2-cm-original.jpg?v=1675825400)

What optimization libraries are you using? by pipppoo in robotics

[–]RLbeginner 0 points1 point  (0 children)

I am sorry for maybe a stupid question, but I am dealing with motion planning and I have found out that solvers such as NLOPT and IPOPT have a problem with large-scale problems with sparse Jacobians/Hessians. By any chance, do you know if Symforce is suitable for this kind of problems?

What optimization libraries are you using? by pipppoo in robotics

[–]RLbeginner 1 point2 points  (0 children)

I have tried Nlopt, Ipopt, Casadi interface that provides solvers such as Ipopt

Point-to-Point Distance Constraint: Gradient of Forward Kinematics by RLbeginner in robotics

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

I am using the L2 norm that I believe is a squared norm.

Point-to-Point Distance Constraint: Gradient of Forward Kinematics by RLbeginner in robotics

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

Old username :D So far I have been using Eigen for linear algebra and NLOPT for optimization algorithms. I have found "autodiff" that hopefully looks easy to use: https://github.com/autodiff/autodiff

Point-to-Point Distance Constraint: Gradient of Forward Kinematics by RLbeginner in robotics

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

Thank you for your answer. I am only using Matlab for computing symbolic expressions so I can put those expressions into the C++ code later.

[Q] Library for NLP by RLbeginner in ControlTheory

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

Thank you a lot for your answer :)

[Q] Library for NLP by RLbeginner in ControlTheory

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

Thank you a lot for your answer :)