In math and statistics, you may occasionally need to calculate the slope of a line generated by coordinates in the (x,y) format. The slope is a value that indicates the rate at which the y value of a ...

Comparing the slopes of two regression lines is an almost daily task in analytical laboratories. The usual procedure is based on a Student's t-test although literature differs in whether the standard ...

I am trying to develop a tool that would allow to measure a slope of a source data by moving a line with a known slope over the shaded source data in a log-log plot. I managed to program a simpler ...

Several algorithms return lines in the normal form (like The Hough transform) while other algorithms may require these lines in another format (like drawing a line on screen). The slop-intercept form ...

**** p < 0.001 (z-tests are two-tailed). Although italicised in Table 1 and throughout the body of the article, the b coefficients represent unstandardised coefficients and should not be mistaken for ...