linear transformation

the transformation of a set of raw data using an equation that involves addition, subtraction, multiplication, or division with a constant. An example is the transformation of x to y by means of the equation y = a + bx, where a and b are numerical constants. A plot of such transformed data would form a straight line. Data are often subjected to linearizing to determine whether a linear model provides a better fitting or more parsimonious explanation of the variables. Compare nonlinear transformation.

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Psychology term of the day

May 9th 2024

hybristophilia

n. sexual interest in and attraction to those who commit crimes. In some cases, this may be directed toward people in prison for various types of criminal activities.