transformed variable
1The Variable Man — is a novella by Philip K. Dick that can be found in his collection of short stories named Beyond Lies The Wub .Plot summaryThe Terran system (which is our system) is growing and expanding all the time. But an old and corrupt Centaurian Empire is… …
2List of Macross Frontier terminology — The following is the elaborated list of fictitious terms and specific definitive technological terminology from the anime series Macross Frontier . Macross Frontier Fleet GovernmentThe 25th New Macross class Colonial Fleet or Macross Frontier… …
3Discrete Fourier transform — Fourier transforms Continuous Fourier transform Fourier series Discrete Fourier transform Discrete time Fourier transform Related transforms In mathematics, the discrete Fourier transform (DFT) is a specific kind of discrete transform, used in… …
4Persistence — may refer to: * Persistence (computer science), the characteristic of data that outlives the execution of the program that created it * Persistence (meteorology), the meteorological phenomenon by which weather remains relatively unchanged over… …
5Principal component analysis — PCA of a multivariate Gaussian distribution centered at (1,3) with a standard deviation of 3 in roughly the (0.878, 0.478) direction and of 1 in the orthogonal direction. The vectors shown are the eigenvectors of the covariance matrix scaled by… …
6Ratio distribution — A ratio distribution (or quotient distribution ) is a statistical distribution constructed as the distribution of the ratio of random variables having two other distributions.Given two stochastic variables X and Y , the distribution of the… …
7Cauchy distribution — Not to be confused with Lorenz curve. Cauchy–Lorentz Probability density function The purple curve is the standard Cauchy distribution Cumulative distribution function …
8Smearing retransformation — The Smearing retransformation is used in regression analysis, after estimating the logarithm of a variable. Estimating the logarithm of a variable instead of the variable itself is a common technique to more closely approximate normality. In… …
9Multiple integral — Topics in Calculus Fundamental theorem Limits of functions Continuity Mean value theorem Differential calculus  Derivative Change of variables Implicit differentiation Taylor s theorem Related rates …
10Data transformation (statistics) — A scatterplot in which the areas of the sovereign states and dependent territories in the world are plotted on the vertical axis against their populations on the horizontal axis. The upper plot uses raw data. In the lower plot, both the area and… …
