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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.)

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.

Top 1% contributor

**227**Contributions

Thanks to Image Analyst and Mohammad. Both answers are useful. Antonio

accepted

0

Answered 11 months ago

Hotelling T-Squared testing procedures for multivariate samples.

51 downloads

10 years ago

Levene's test for homogeneity of variances.

33 downloads

12 years ago

Henze-Zirkler's Multivariate Normality Test.

31 downloads

6 years ago

Hi Doug, Yes, it is just what I needed. Cheers

*4152* views

Responded 4 years ago

Repeated measures single-factor analysis of variance test.

32 downloads

11 years ago

Hi Jos (10584), Thanks for your developed a liner machine on my inquiry. Cheers.

*3711* views

Posted 5 years ago

Hi, Thanks to all for your valuable help. Tegards.

*3711* views

Posted 5 years ago

Hi Joerg, ...Yes. Column NaN's by it corresponding nanmean.

*3711* views

Posted 5 years ago

Repeated measures two-way analysis of variance test.

26 downloads

11 years ago

Homogeneity of variances test's menu.

22 downloads

12 years ago

Anderson-Darling test for assessing normality of a sample data.

23 downloads

8 years ago

Kaiser-Meyer-Olkin Measure of Sampling Adequacy.

23 downloads

8 years ago

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

27 downloads

6 years ago

Three-way Analysis of Variance With Repeated Measures on Three Factors Test.

23 downloads

9 years ago

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

21 downloads

5 months ago

Prediction error sum of squares.

18 downloads

2 years ago

20 downloads

8 years ago

Detection of Outlier in Multivariate Samples Test.

16 downloads

9 years ago

17 downloads

11 years ago

Standard deviation of a grouped sample.

14 downloads

3 years ago

Classical Gram-Schmidt orthogonalization procedure.

14 downloads

9 years ago