Community Profile

Antonio Trujillo-Ortiz

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

Last seen: meer dan 3 jaar ago | Active since 2003

Followers: 0 Following: 0

Message

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.

Statistics

All

Feeds

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...

ongeveer 8 jaar ago | 1 answer | 0

1

answer

Submitted

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

meer dan 8 jaar ago | 1 download |

Submitted

wblmode
Mode of the Weibull distribution.

meer dan 8 jaar ago | 2 downloads |

Submitted

wblmedian
Median of the Weibull distribution.

meer dan 8 jaar ago | 1 download |

Submitted

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

meer dan 8 jaar ago | 1 download |

Submitted

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

ongeveer 9 jaar ago | 8 downloads |

Submitted

grange
Range of a grouped sample.

ongeveer 9 jaar ago | 1 download |

Submitted

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

ongeveer 9 jaar ago | 1 download |

Submitted

fdt
Frequency distribution table.

meer dan 9 jaar ago | 3 downloads |

Submitted

giqr
Interquartile range of a grouped sample.

meer dan 9 jaar ago | 1 download |

Submitted

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

meer dan 9 jaar ago | 1 download |

Submitted

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

meer dan 9 jaar ago | 1 download |

Submitted

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

meer dan 9 jaar ago | 1 download |

Submitted

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

meer dan 9 jaar ago | 1 download |

Submitted

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

meer dan 9 jaar ago | 1 download |

Submitted

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

meer dan 9 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

meer dan 9 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...

meer dan 9 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

meer dan 9 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...

meer dan 9 jaar ago | 3 answers | 1

3

answers

Submitted

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

ongeveer 10 jaar ago | 1 download |

Submitted

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

ongeveer 10 jaar ago | 2 downloads |

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...

ongeveer 10 jaar ago | 0 answers | 0

0

answers

Submitted

gmregress
Geometric Mean Regression (Reduced Major Axis Regression).

ongeveer 10 jaar ago | 9 downloads |

Submitted

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

ongeveer 10 jaar ago | 1 download |

Submitted

gtlamcdf
G 't Lam's cumulative distribution function.

ongeveer 10 jaar ago | 1 download |

Submitted

press
Prediction error sum of squares.

meer dan 10 jaar ago | 2 downloads |

Submitted

gkgammatst
Goodman-Kruskal's gamma test.

bijna 11 jaar ago | 4 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...

bijna 11 jaar ago | 3 answers | 0

3

answers

Submitted

welchanovawd
Welch ANOVA Test for Unequal Variances without data.

bijna 11 jaar ago | 1 download |