On 25.03.2023 17:29, touch@xxxxxxxxxxxxxx wrote:
Proportionality does not exclude a baseline (i.e., it does not assume a zero intercept). Joe
<https://en.wikipedia.org/wiki/Proportionality_(mathematics)>: "A direct proportionality can also be viewed as a linear equation in two variables with a y-intercept of 0 and a slope of k. This corresponds to linear growth." Best regards, Julian PS: yes, it was just a sloppy use of the term; I believe we can end the thread now.
