If you have experience with R or want a quick way to generate a regression with statsmodels using a pandas DataFrame, you can ...

A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the linear equation. STEP 1 - Draw a ...

Reliable fault diagnostics in gearboxes is of great importance to industries to improve production quality and reduce maintenance costs. In this paper, an improved evolving fuzzy (iEF) technique is ...

The price of coal, for its part, has a strong and highly significant negative effect (elasticity = −0.75, p < 0.001). This ...

While Kraft Heinz has struggled following a poor earnings performance, KHC stock options may be favorably mispriced.

Here you can find AQA past papers for GCSE physics. Use the links below to download question papers and mark schemes. If you’re unsure whether you need Foundation or Higher papers, consult your ...

Researchers have adapted Bell’s theorem from quantum mechanics to help them predict financial crises before they happen.

Abstract: This paper investigates the problem of course de-ployment for multiple unmanned surface vehicles (USVs) based on the nonlinear wave equation derived from the Norrbin model. The proposed ...

Every year in October our UCSB Physics faculty present an explanation of the Nobel Prize in Physics for that year.

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...