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Antonio Trujillo-Ortiz


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

Last seen: environ 6 ans il y a Actif depuis 2003

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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...

plus de 10 ans il y a | 1 réponse | 0

1

réponse

A soumis


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

plus de 10 ans il y a | 126 téléchargements |

0.0 / 5

A soumis


wblmode
Mode of the Weibull distribution.

plus de 10 ans il y a | 80 téléchargements |

0.0 / 5

A soumis


wblmedian
Median of the Weibull distribution.

plus de 10 ans il y a | 62 téléchargements |

0.0 / 5

A soumis


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

environ 11 ans il y a | 109 téléchargements |

0.0 / 5

A soumis


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

plus de 11 ans il y a | 5713 téléchargements |

4.8 / 5

A soumis


grange
Range of a grouped sample.

plus de 11 ans il y a | 89 téléchargements |

0.0 / 5

A soumis


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

plus de 11 ans il y a | 1563 téléchargements |

0.0 / 5

A soumis


fdt
Frequency distribution table.

plus de 11 ans il y a | 653 téléchargements |

0.0 / 5
Thumbnail

A soumis


giqr
Interquartile range of a grouped sample.

plus de 11 ans il y a | 139 téléchargements |

0.0 / 5

A soumis


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

plus de 11 ans il y a | 142 téléchargements |

0.0 / 5

A soumis


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

plus de 11 ans il y a | 114 téléchargements |

0.0 / 5

A soumis


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

plus de 11 ans il y a | 104 téléchargements |

0.0 / 5

A soumis


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

plus de 11 ans il y a | 118 téléchargements |

0.0 / 5

A soumis


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

plus de 11 ans il y a | 139 téléchargements |

0.0 / 5

A soumis


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

plus de 11 ans il y a | 102 téléchargements |

0.0 / 5

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

presque 12 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...

presque 12 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

presque 12 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...

presque 12 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 12 ans il y a | 466 téléchargements |

0.0 / 5

A soumis


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

plus de 12 ans il y a | 355 téléchargements |

0.0 / 5

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 12 ans il y a | 1 réponse | 0

0

réponse

A soumis


gmregress
Geometric Mean Regression (Reduced Major Axis Regression).

plus de 12 ans il y a | 2154 téléchargements |

5.0 / 5

A soumis


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

plus de 12 ans il y a | 261 téléchargements |

0.0 / 5

A soumis


gtlamcdf
G 't Lam's cumulative distribution function.

plus de 12 ans il y a | 224 téléchargements |

0.0 / 5

A soumis


press
Prediction error sum of squares.

presque 13 ans il y a | 2993 téléchargements |

4.5 / 5

A soumis


gkgammatst
Goodman-Kruskal's gamma test.

environ 13 ans il y a | 529 téléchargements |

0.0 / 5

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...

environ 13 ans il y a | 3 réponses | 0

3

réponses

A soumis


welchanovawd
Welch ANOVA Test for Unequal Variances without data.

plus de 13 ans il y a | 402 téléchargements |

0.0 / 5

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