How to get free access to Open Ai Gym MuJoCo controls?

Hello everybody, I am a student. I have been using classic control simulation from Open Ai Gym (https://gym.openai.com/envs/ ) for my experiment. Classic control simulations are free. But I...

06 July 2019 1,222 3 View

How to get free access to Open Ai Gym MuJoCo controls?

Hello everybody, I am a student. I have been using classic control simulation from Open Ai Gym (https://gym.openai.com/envs/ ) for my experiment. Classic control simulations are free. But I...

06 July 2019 1,733 1 View

How to calculate time complexity of algorithm?

Hello, i have following expression and i need to calculate time complexity of this algorithm. could anybody help to get correct time complexity of this algorithms. % save a matrix-vector...

05 June 2019 3,136 4 View

How to generate highly correlated numerical (simulation) data for feature selection using L2-norm?

Hello, I have been trying to reproduce the simulation part of this paper "Hybrid Huberized Support Vector Machines for Microarray Clas..." In this simulation there are two classes of mu+ and...

11 December 2018 2,797 3 View

How to transform statistical statement into MAT LAB code?

I don't know how to transform below statement into MAT LAB code? I hope that somebody can guide me to do this. Given that n=500 and p = 1000. as nxp matrix. y= B * X + c is linear regression...

10 November 2017 2,710 4 View

Need dataset for feature extraction/variable selection?

Hello guys, I am conducting research on feature extraction/variable selection. For this , i need some dataset which is good for feature extraction. So i request you to kindly recommend some freely...

10 November 2017 9,542 5 View

Numerical Example of ADMM?

Hello, I am looking for numerical example which can be solved by using ADMM solver? I need numerical example because i want to test the result of different variation of ADMM Algorithm. thanks

10 November 2016 6,067 2 View

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

Can anyone provide the Support vector regression code structure of LIBSVM MATLAB or python ?

Please, if Gaussian Parameter optimization is possible in this code structure

28 February 2021 278 3 View

How to modify Johnson cook equation in ABAQUS?

I wanted to add an extra parameter to the existing Johnson cook equation in the ABAQUS simulation. How to add those extra parameters. Ref: A modified Johnson-Cook material model with strain...

28 February 2021 4,841 3 View

No module named 'tensorflow.keras.backend.tensorflow_backend' ?

System Description Cuda 11.2 GeForce GTX 1080ti tensorflow version 2.4.1 keras version 2.2.0 python version 3.8 I was getting the below error when I try to run my code on the...

25 February 2021 6,673 2 View

How could I process data in RCT to include it in meta-analysis?

I'm in the process of doing a meta-analysis and have encountered some problems with the RCT data. One of my outcom is muscle strength. In one study, I have three different measurements of muscle...

25 February 2021 7,603 3 View

Is it mandatory to specify Subjects Combinations in Generalized Linear Mixed Models (SPSS)?

Hi all, I have data with two levels: lets think of the classic example of students and schools. When running the analysis in SPSS and selecting the Random Effects, we can select (we can or we...

24 February 2021 7,379 4 View

Implementation of chance-constrained optimization problem via scenario approach?

23 February 2021 7,826 2 View