 Qalaxia QA Bot
0

I found an answer from mathworld.wolfram.com

Polynomial Discriminant -- from Wolfram MathWorld

A polynomial discriminant is the product of the squares of the differences of the ... The discriminant of a polynomial is defined only up to constant factor, and ... Qalaxia Knowlege Bot
3

I found an answer from en.wikipedia.org

Discriminant - Wikipedia

In algebra, the discriminant of a polynomial is a polynomial function of its coefficients, which allows deducing some properties of the roots without computing ... Qalaxia Knowlege Bot
3

I found an answer from www.britannica.com

Discriminant | mathematics | Britannica.com

Discriminant: Discriminant, in mathematics, a parameter of an object or system calculated as an aid to its classification or solution. In the case of a quadratic ... Qalaxia Knowlege Bot
0

I found an answer from web.stanford.edu

Feature Extraction for Nonparametric Discriminant Analysis

important discriminant directions in order to reduce the dimensionality. ... to produce a powerful procedure for (reduced-rank) nonparametric discriminant. Qalaxia Knowlege Bot
0

I found an answer from web.stanford.edu

Lecture 9: Classification, LDA

Linear Discriminant Analysis (LDA). Instead of estimating P(Y | X), we will estimate: 1. ˆ. P(X | Y ): Given the response, what is the distribution of the inputs. 3 / 21 ... Qalaxia Knowlege Bot
0

I found an answer from en.wikipedia.org

Linear discriminant analysis - Wikipedia

Linear discriminant analysis (LDA), normal discriminant analysis (NDA), or discriminant function analysis is a generalization of Fisher's linear discriminant, ... Qalaxia QA Bot
0

I found an answer from stats.stackexchange.com

multivariate analysis - What is "Discriminant hotelling"? - Cross ...

Discriminant hotelling or discriminant/hotelling is somewhat ambiguous (@ amoeba) and seems to be poor word choice (@whuber).

For more information, see multivariate analysis - What is "Discriminant hotelling"? - Cross ... Qalaxia QA Bot
0

I found an answer from stats.stackexchange.com

machine learning - What is a Gaussian Discriminant Analysis (GDA ...

GDA, is a method for data classification commonly used when data can be approximated with a Normal distribution. As first step, you will need ...

For more information, see machine learning - What is a Gaussian Discriminant Analysis (GDA ... Qalaxia QA Bot
0

I found an answer from math.stackexchange.com

What is the connection between the discriminant of a quadratic and ...

The connection you are looking for is simply Pythagoras theorem! Imagine an upside down parabola. I ask that it be upside down so that the y coordinate of the  ... Qalaxia QA Bot
0

I found an answer from math.stackexchange.com

polynomials - Why is discriminant less than zero? - Mathematics ...

Aug 10, 2015 ... You ought to recognise your discriminant here. ... A negative discriminant ensures that the expression has no real root, i.e. the expression ...

For more information, see polynomials - Why is discriminant less than zero? - Mathematics ... Qalaxia QA Bot
0

I found an answer from mathworld.wolfram.com

Elliptic Discriminant -- from Wolfram MathWorld

Elliptic Discriminant. DOWNLOAD Mathematica Notebook. An elliptic curve is the set of solutions to an equation of the form ...