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| **How to do Pricipal Component Analysis (PCA)** Views: 27934 Four steps
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A more recent version of this course is available at:... |

| **Understanding variance, covariance, and Pearson's correlation coefficient** Views: 15811 Computation of variance, covariance, and correlation on Microsoft Excel to demonstrate conceptual principles. | | **Discrete Random Matrices -- 2009 Moursund Lectures, Day 3** Views: 3804 Terence Tao, 2006 Fields Medal Recipient
University of California, Los Angeles
Lecture three of a three part series
Abstract: The spectral theory... |

| **Statistik - Lektion 5: Zusammenhangsmaße** Views: 31665 Herzlich willkommen bei den Vodcasts des IUBH Fernstudiums (http://www.iubh-fernstudium.de).
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Please visit my website: http://goo.gl/MnZwR |

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| **Covariance matrix** Views: 73705 A covariance matrix, in finance, is a square matrix that contains covariances between portfolio assets. Because, for example, the element in row... | | **Variance-covariance matrix using matrix notation of factor analysis** Views: 3316 This video provides an introduction as to how we can derive the variance-covariance matrix for a set of indicator variables, when we use the matrix... |

| **How to make the variance-covariance matrix in Excel: Portfolio Models #1** Views: 36173 A short video on how to make the variance-covariance matrix in Excel, which is a basic skill needed if you are going to optimize portfolios. If you... | | **Kamal haasan Karan Thapar** Views: 237774 One of the icons of South Indian Actor, screenwriter, Director, Producer, Dancer, Singer, Artist, Teacher.. Oh dear, and so much more..
Here is an... |

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Departamento de Ciencias Naturales y Matemáticas |

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