Can I use kernel regression on a multivariate input matrix? I would be happy if I am guided.
I am trying to understand a python code but got stuck trying to understand what numpy.ravel_multi_index does.The documentation and the examples therein are confusing. Can someone help to explain...
03 April 2018 6,780 1 View
I am trying to understand Q-learning; so I had to try my hand on a 3 by 3 grid world in python. The program runs but Q-learning is not converging after several epsiodes. Please, I would need...
02 March 2018 7,076 2 View
I am running an experiment in a 7 X 7 grid world. I have an agent that can perform 5 possible actions in the grid world. The agent can move up, right, left, down and wait. The agent does the...
02 March 2018 7,166 3 View
I am working on Autonomous Learning Techniques for robots. Assuming a robot is deployed in an unknown environment, what techniques could help the robot explore this environment and build its own...
10 November 2017 3,135 3 View
I am trying to code SOM by myself. Visualising the weight matrix for 2-dimension input vectors is quite intuitive with ordinary plot function in MATLAB but it is hard to conceptualise how to do...
10 November 2017 6,040 0 View
I wish to simulate a robot behaviour in an unknown environment. Can someone help me with a user-friendly simulator?
10 November 2017 7,235 9 View
Can someone help me with the data source for global oil price prediction?
03 April 2016 1,025 0 View
I find it difficult in understanding the concept of convolutional neural networks enough so that I can code it in MATLAB. Can someone help me present the idea algorithmically?
03 April 2016 1,062 6 View
I wanted to install TensorFlow for my Machine learning projects but I am finding it difficult to install it on Window. Would be happy if I can have a step by step guide.
01 February 2016 10,023 2 View
Please, I need a very easy to use but free neural network toolbox. Thanks in advance.
31 December 2015 6,253 14 View
I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...
09 August 2024 5,048 2 View
Your partner’s not there to service you, it’s not their job to keep you sexually satisfied. You’re together because you love each other and want to make each other happy. Constantly hassling them...
08 August 2024 1,491 0 View
One can try to generalize the Vandermonde determinant in the following direction: Let $A$ be any symmetric $n$-order square matrix. Consider its powers' diagonal elements $(A^k)_{ii}$ and...
08 August 2024 6,690 1 View
I am trying to analyse data from a survey examining what variables affect teachers perceived barriers to incorporating technology into their classroom. I have 5 predictor variables however my DV...
06 August 2024 1,752 3 View
I am using unit level data (IHDS round 2) & Stata 17
06 August 2024 5,725 2 View
My case has been under treatment now for 3 years with little response. Now considering euthanasia. Last ditch is Cisplatin for dilution in iv infusion (100ml/ml in saline and mannitol). What can I...
05 August 2024 1,835 0 View
Have you ever seen a LC-MS/MS method uses both internal standards and external standards (in matrix matching purpose) but the concentrations of internal standards are outside the calibration curve...
05 August 2024 3,084 6 View
- The Existence/Uniqueness of Solutions to Higher Order Linear Differential Equations - Higher Order Homogenous Differential Equations - Wronskian Determinants of $n$ Functions - Wronskian...
03 August 2024 2,366 0 View
I need to lyse and homogenise mouse tissues. So far I have experimented with liver and lung tissue, using matrix D. The liver was completely lysed with 6 repetitions of the standard program, but...
31 July 2024 9,186 0 View
We assume this to be true. Science leaves the era of mathematics and enters the era of matrix mechanics and the turning point is the discovery of numerical statistical theory called Cairo...
31 July 2024 3,900 2 View