000			02286nam a2200373 a 4500
001			.b41793869
003			OSt
005			20171009160849.0
008			090512t2008 xxuad||||fbs||0|1 ||eng|c
020			_a9780470028421
040			_aES-BaCBU _bcat _cES-BaCBU _dOSt
041			_aeng
080			_a311(02)
100	1		_aRoyston, Patrick _97184 _eaut.
245	1	0	_aMultivariable model-building : _ba pragmatic approach to regression analysis based on fractional polynomials for modelling continuous variables / _cPatrick Royston, Willi Sauerbrei.
260			_aHoboken, NJ : _bJohn Wiley, _ccop. 2008
300			_axvii, 303 p. : _bil., gràf. ; _c25 cm
504			_aInclou referències bibliogràfiques i índex.
520			_aMultivariable regression models are of fundamental importance in all areas of science in which empirical data must be analyzed. This book proposes a systematic approach to building such models based on standard principles of statistical modeling. The main emphasis is on the fractional polynomial method for modeling the influence of continuous variables in a multivariable context, a topic for which there is no standard approach. Existing options range from very simple step functions to highly complex adaptive methods such as multivariate splines with many knots and penalisation. This new approach, developed in part by the authors over the last decade, is a compromise which promotes interpretable, comprehensible and transportable models.
546	1		_aContingut en anglès.
650		7	_aAnàlisi de regressió _2lemac _9179
650		0	_aPolinomis _2lemac _912832
655		0	_914269 _aANÁLISIS DE REGRESIÓN _fREGRESSION ANALYSIS _iANÀLISI DE REGRESSIÓ
655		0	_91363 _aANÁLISIS MULTIVARIABLE _fMULTIVARIATE ANALYSIS _iANÀLISI MULTIVARIABLE
655		0	_91821 _aMODELOS ESTADÍSTICOS _fSTATISTICAL MODELS _iMODELS ESTADÍSTICS
655		0	_9330 _aMÉTODOS DE INVESTIGACIÓN _fRESEARCH METHODS _iMÈTODES D'INVESTIGACIÓ
655		0	_9212 _aMANUAL _fHANDBOOK _iMANUAL
700	1		_aSauerbrei, Willi _eaut. _97185
830		0	_aWiley series in probability and mathematical statistics _914527
901			_aRevisat
907			_a.b41793869 _b07-03-17 _c12-05-09 _d12-05-09 _em _fa _g- _heng _ixxu _j0 _k0
940			_aUPC
942			_2udc _cMO
999			_c6532 _d6532