Community Profile

Antonio Trujillo-Ortiz

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

Last seen: oltre 3 anni fa | Attivo dal 2003

Followers: 0 Following: 0

Contatto

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.

Statistiche

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Domanda

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...

circa 8 anni fa | 1 risposta | 0

1

risposta

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

oltre 8 anni fa | 1 download |

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wblmode
Mode of the Weibull distribution.

oltre 8 anni fa | 1 download |

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wblmedian
Median of the Weibull distribution.

oltre 8 anni fa | 1 download |

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

oltre 8 anni fa | 1 download |

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

circa 9 anni fa | 6 download |

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grange
Range of a grouped sample.

circa 9 anni fa | 1 download |

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

circa 9 anni fa | 1 download |

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fdt
Frequency distribution table.

oltre 9 anni fa | 3 download |

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giqr
Interquartile range of a grouped sample.

oltre 9 anni fa | 1 download |

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

oltre 9 anni fa | 1 download |

Inviato

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

oltre 9 anni fa | 1 download |

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

oltre 9 anni fa | 1 download |

Inviato

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

oltre 9 anni fa | 1 download |

Inviato

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

oltre 9 anni fa | 1 download |

Inviato

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

oltre 9 anni fa | 0 download |

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

oltre 9 anni fa | 0

Domanda

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...

oltre 9 anni fa | 2 risposte | 0

2

risposte

Risposto
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

oltre 9 anni fa | 0

Domanda

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...

oltre 9 anni fa | 3 risposte | 1

3

risposte

Inviato

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

circa 10 anni fa | 1 download |

Inviato

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

circa 10 anni fa | 2 download |

Domanda

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...

circa 10 anni fa | 0 risposte | 0

0

risposte

Inviato

gmregress
Geometric Mean Regression (Reduced Major Axis Regression).

circa 10 anni fa | 7 download |

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

circa 10 anni fa | 1 download |

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gtlamcdf
G 't Lam's cumulative distribution function.

circa 10 anni fa | 1 download |

Inviato

press
Prediction error sum of squares.

oltre 10 anni fa | 2 download |

Inviato

gkgammatst
Goodman-Kruskal's gamma test.

quasi 11 anni fa | 4 download |

Domanda

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...

quasi 11 anni fa | 3 risposte | 0

3

risposte

Inviato

welchanovawd
Welch ANOVA Test for Unequal Variances without data.

quasi 11 anni fa | 1 download |