Search Results - person:"Muñoz-Pichardo, J."

Case-deletion type diagnostics for calibration estimators in survey sampling

Barranco-Chamorro, I.; Jiménez-Gamero, M.D.; … - In: Computational Statistics & Data Analysis 56 (2012) 7, pp. 2219-2236

Based on the use of calibration techniques as a way of handling nonresponse, case-deletion diagnostics for calibration estimators are proposed. A deleted case is dealt with as it were a nonresponse case. Two types of diagnostics are proposed: one compares the calibration weights and the other...

Persistent link: https://www.econbiz.de/10011056593

Influence measures on profile analysis with elliptical data through Frèchet’s metric

Muñoz-Pichardo, J.; Moreno-Rebollo, J.; … - In: Metrika 68 (2008) 1, pp. 111-127

Persistent link: https://www.econbiz.de/10005756460

Influence diagnostics in multiple discriminant analysis

Moreno-Roldán, D.; Muñoz-Pichardo, J.; … - In: TEST: An Official Journal of the Spanish Society of … 16 (2007) 1, pp. 172-187

Persistent link: https://www.econbiz.de/10005613232

A new condition for identifiability of finite mixture distributions

Atienza, N.; Garcia-Heras, J.; Muñoz-Pichardo, J. - In: Metrika 63 (2006) 2, pp. 215-221

Persistent link: https://www.econbiz.de/10005756402

Cressie and Read power-divergences as influence measures for logistic regression models

Munoz-Garcia, J.; Munoz-Pichardo, J.M.; Pardo, L. - In: Computational Statistics & Data Analysis 50 (2006) 11, pp. 3199-3221

Persistent link: https://www.econbiz.de/10005130914

The Frechet's metric as a measure of influence in multivariate linear models with random errors elliptically distributed

Munoz-Pichardo, J. M.; Enguix-Gonzalez, A.; Munoz-Garcia, J. - In: Computational Statistics & Data Analysis 46 (2004) 3, pp. 469-491

Persistent link: https://www.econbiz.de/10005172723

LOCAL INFLUENCE ON THE GENERAL LINEAR MODEL

Muñoz-Pichardo, J.M.; Garcia, J.Muñoz-; … - In: Sankhya / B : the Indian journal of statistics 60 (1998) 2, pp. 269-292

Persistent link: https://www.econbiz.de/10006521189

Identification of outlier bootstrap samples

Munoz-Garcia, J.; Pino-Mejias, R.; Munoz-Pichardo, J. M.; … - In: Journal of Applied Statistics 24 (1997) 3, pp. 333-342

We define a variation of Efron's method II based on the outlier bootstrap sample concept. A criterion for the identification of such samples is given, with which a variation in the bootstrap sample generation algorithm is introduced. The results of several simulations are analyzed in which, in...

Persistent link: https://www.econbiz.de/10005639773