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Antonio Trujillo-Ortiz


Facultad de Ciencias Marinas, Universidad Autonoma de Baja California, Mexico. Retired.

Last seen: plus de 4 ans il y a |  Actif depuis 2003

Followers: 0   Following: 0

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Professor Antonio Trujillo-Ortiz is an oceanographer. He has a PhD and has worked extensively at Facultad de Ciencias Marinas as a senior lecturer on courses of Statistics, Advanced Statistics, Multivariate Statistics, and Linear Algebra. It would appreciate to receive copies of the work published that utilize or they cite any of the functions below. FEX contributor since
2002-11-12.
(Please, rate my files.)
RETIRED

Much of the m-functions presented here can be found cited at:
http://scholar.google.com/scholar?hl=es&q=Trujillo-Ortiz%2C+A.+and+R.+Hernandez-Walls&btnG=&lr=

You can find more updated information on:
http://scholar.google.com
and enter Trujillo-Ortiz, A. and R. Hernandez-Walls

Professional Interests: Oceanography, Statistics, Mathematics, Marilyn Monroe, Titanic. Offering also courses and statistical consulting services anywhere of the world.

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Question


What's wrong with tied ranks?
Hi all, If you have the data vector: A=[ -2.4 -7.4 -1.4 -0.4 0.6 -6.8 -5.8 -4.8 -4.8 -3.8 -5.0 -4.0 -5.0 -6.0...

presque 9 ans il y a | 1 réponse | 0

1

réponse

A soumis


wblskekur
Skewness, kurtosis and kurtosis excess of the Weibull distribution.

presque 9 ans il y a | 1 téléchargement |

A soumis


wblmode
Mode of the Weibull distribution.

presque 9 ans il y a | 1 téléchargement |

A soumis


wblmedian
Median of the Weibull distribution.

presque 9 ans il y a | 1 téléchargement |

A soumis


gtlamtest
G 't Lam's test for variance outliers.

plus de 9 ans il y a | 1 téléchargement |

A soumis


DagosPtest
D'Agostino-Pearson's K2 test for assessing normality of a data vector.

plus de 9 ans il y a | 3 téléchargements |

A soumis


grange
Range of a grouped sample.

plus de 9 ans il y a | 1 téléchargement |

A soumis


extpowerStudent
Exact power estimation of a performed Student's t test about mean(s).

presque 10 ans il y a | 1 téléchargement |

A soumis


fdt
Frequency distribution table.

presque 10 ans il y a | 3 téléchargements |

Thumbnail

A soumis


giqr
Interquartile range of a grouped sample.

presque 10 ans il y a | 1 téléchargement |

A soumis


poisskekur
Skewness, kurtosis and kurtosis excess of the Poisson distribution.

presque 10 ans il y a | 1 téléchargement |

A soumis


nbinskekur
Skewness, kurtosis and kurtosis excess of the negative binomial distribution.

presque 10 ans il y a | 1 téléchargement |

A soumis


hygeskekur
Skewness, kurtosis and kurtosis excess of the hypergeometric distribution.

presque 10 ans il y a | 1 téléchargement |

A soumis


geoskekur
Skewness, kurtosis and kurtosis excess of the geometric distribution.

presque 10 ans il y a | 1 téléchargement |

A soumis


berskekur
Skewness, kurtosis and kurtosis excess of the Bernoulli distribution.

presque 10 ans il y a | 1 téléchargement |

A soumis


binoskekur
Skewness, kurtosis and kurtosis excess of the Bernoulli distribution.

presque 10 ans il y a | 1 téléchargement |

Réponse apportée
How change part of a text in fprintf, title and subtitle?
Thanks to Image Analyst and Mohammad. Both answers are useful. Antonio

environ 10 ans il y a | 0

Question


How change part of a text in fprintf, title and subtitle?
Hi all, I need your help. How one can change as needed part of a text in the fprintf, title and subtitle, and leaving the an...

environ 10 ans il y a | 2 réponses | 0

2

réponses

Réponse apportée
How to automatically change the number of digits to the right of the decimal point in the fprintf function
Thanks to Sean and Joseph. Sean answer Works fine. I did this: Eg. d = 3; sprintf('%*.*f', 6, d, pi) Antonio

environ 10 ans il y a | 0

Question


How to automatically change the number of digits to the right of the decimal point in the fprintf function
Hi all, I need your help. For the ‘fprintf’ function. The corresponding part of the number of digits to the right of the deci...

environ 10 ans il y a | 3 réponses | 1

3

réponses

A soumis


bootgmregresspi
Bootstrap Interval Prediction of a Single Value for a Geometric Mean Regression (RMA).

plus de 10 ans il y a | 1 téléchargement |

A soumis


gmregresspi
Interval Prediction of a Single Value for a Geometric Mean Regression-Reduced Major Axis Regression.

plus de 10 ans il y a | 1 téléchargement |

Question


How to go to an initial step in a running function?
Hi all, I need some hint to this. Suppose you are running a Matlab function and in some forward point, partial results must t...

plus de 10 ans il y a | 1 réponse | 0

0

réponse

A soumis


gmregress
Geometric Mean Regression (Reduced Major Axis Regression).

plus de 10 ans il y a | 4 téléchargements |

A soumis


gtlaminv
Inverse of the G 't Lam's one and two-sided cumulative distribution function (cdf).

plus de 10 ans il y a | 1 téléchargement |

A soumis


gtlamcdf
G 't Lam's cumulative distribution function.

plus de 10 ans il y a | 1 téléchargement |

A soumis


press
Prediction error sum of squares.

environ 11 ans il y a | 2 téléchargements |

A soumis


gkgammatst
Goodman-Kruskal's gamma test.

plus de 11 ans il y a | 2 téléchargements |

Question


How to construct a matrix values by its row or column indexes?
Hi all, I need your help on this. Suppose we have a 4x3 matrix and we need to construct a metrix with its row and column inde...

plus de 11 ans il y a | 3 réponses | 0

3

réponses

A soumis


welchanovawd
Welch ANOVA Test for Unequal Variances without data.

plus de 11 ans il y a | 1 téléchargement |

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