Sumit Pal

4 Questions 1 Answers 0 Followers

Questions related from Sumit Pal

What is the relation between IRI (International Roughness Index) and the speed of a vehicle?

Hi, I was studying some articles related to IRI and while I have understood the basics, I still can't determine the relation between IRI and the speed of a car. More specifically, given the IRI...

01 September 2022 9,007 1 View

How to understand if the observations made from Linear Regression are meaningful or just statistical noise?

Suppose I have a dependent variable Y correlated with an independent variable X. I run Linear Regression on them and in some cases, where X decreases, Y also decreases and in other cases, as X...

25 March 2022 858 3 View

How to predict the GMM allocation of a given array X?

Let us assume that there are 4 gaussian mixtures that have been fitted on a dataset. Each of those four mixtures have their own mean and covariance matrices. Now, an a number of unknown samples...

10 November 2021 8,000 2 View

What is the relationship between the type of material(ex: steel, iron etc.), thrust and torque?

If I am drilling through bars of different material(ex: iron, steel etc.) of the same thickness and under the same conditions of drill operations(feed rate and rpm), how will the torque and thrust...

07 November 2020 4,671 3 View