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Antonio Trujillo-Ortiz


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

Last seen: ongeveer een jaar ago Active since 2003

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...

meer dan 5 jaar ago | 1 answer | 0

1

answer

Submitted


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

meer dan 5 jaar ago | 1 download |

Submitted


wblmode
Mode of the Weibull distribution.

meer dan 5 jaar ago | 1 download |

Submitted


wblmedian
Median of the Weibull distribution.

meer dan 5 jaar ago | 1 download |

Submitted


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

ongeveer 6 jaar ago | 1 download |

Submitted


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

meer dan 6 jaar ago | 4 downloads |

Submitted


grange
Range of a grouped sample.

meer dan 6 jaar ago | 1 download |

Submitted


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

meer dan 6 jaar ago | 1 download |

Submitted


fdt
Frequency distribution table.

meer dan 6 jaar ago | 5 downloads |

Thumbnail

Submitted


giqr
Interquartile range of a grouped sample.

bijna 7 jaar ago | 1 download |

Submitted


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

bijna 7 jaar ago | 1 download |

Submitted


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

bijna 7 jaar ago | 0 downloads |

Submitted


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

bijna 7 jaar ago | 0 downloads |

Submitted


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

bijna 7 jaar ago | 0 downloads |

Submitted


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

bijna 7 jaar ago | 0 downloads |

Submitted


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

bijna 7 jaar ago | 0 downloads |

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

bijna 7 jaar ago | 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...

bijna 7 jaar ago | 2 answers | 0

2

answers

Answered
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

bijna 7 jaar ago | 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...

bijna 7 jaar ago | 3 answers | 1

3

answers

Submitted


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

meer dan 7 jaar ago | 1 download |

Submitted


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

meer dan 7 jaar ago | 1 download |

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...

meer dan 7 jaar ago | 0 answers | 0

0

answers

Submitted


gmregress
Geometric Mean Regression (Reduced Major Axis Regression).

meer dan 7 jaar ago | 10 downloads |

Submitted


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

meer dan 7 jaar ago | 1 download |

Submitted


gtlamcdf
G 't Lam's cumulative distribution function.

meer dan 7 jaar ago | 1 download |

Submitted


press
Prediction error sum of squares.

ongeveer 8 jaar ago | 4 downloads |

Submitted


gkgammatst
Goodman-Kruskal's gamma test.

ongeveer 8 jaar ago | 3 downloads |

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...

ongeveer 8 jaar ago | 3 answers | 0

3

answers

Submitted


welchanovawd
Welch ANOVA Test for Unequal Variances without data.

meer dan 8 jaar ago | 3 downloads |

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