Log Transformation, x to log(x), takes the natural logarithm of variables in a data set and is commonly used to reduce right skewness. This strong transformation has a big effect on the shape of the distribution. It can’t be applied to zero or negative values. Taking the square: x →...
A homogeneous polynomial can be also be represented by asymmetric matrix. A symmetric matrix is a square matrix with symmetry around its leading diagonal, from top left to bottom right, as if you were folding along the diagonal. The top right half of the matrix and the bottom left half are...
When given two coordinates on a graphing plane, a straight line can be formed. The distance of this line is not readily measured because it most...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
a functional could be the maximum of a set of functions on theclosed interval[0, 1]. Abinary functionaltakes two sets of functions to create one function. For example, the maximum of two sets of functions on the interval [0, 1]. Thecomplementof...
The flat normal distribution also has a high variance, which makes sense because the standard deviation is the square root of variance.Why use the flat normal?In some experiments, there may be some uncertainty about where exactly the center of the distribution (e.g., the mean or expected ...