Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Library: hazreg

hazbase calculates the baseline hazard and survival function, using the maximum likelihood estimate of the regression parameter beta obatined through hazbeta.
hazbeta calculates the maximum likelihood estimate of the regression parameter beta in the Cox Proportional hazard model, by Newton-Raphson method.
hazbeta calculates the maximum likelihood estimate of the regression parameter beta in the Cox Proportional hazard model, by Newton-Raphson method.
hazcoxb calculates the baseline hazard and survival function, using the maximum likelihood estimate of the regression parameter beta obatined through hazbeta.
hazdat sorts the right-censored data to prepare it for hazard regression analysis.
hazdat sorts the right-censored data to prepare it for hazard regression analysis.
hazkpm estimates the survival function at the sorted observations of a right-censored data together with the Greenwood pointwise confidence intervals.
hazkpm estimates the survival function at the sorted observations of a right-censored data together with the Greenwood pointwise confidence intervals.
haznar calculates the size of the risk set at each points of the censord survival time data.
haznar calculates the size of the risk set at each points of the censord survival time data.
hazregll calculates derivatives up to order 2 of the log-likelihood function at parameter value beta
hazregll calculates derivatives up to order 2 of the log-likelihood function at parameter value beta
hazregmain sets defaults for library hazreg
hazregmain loads the quantlibs needed by the quantlets in the hazreg quantlib
hazregtest Tests the quantlets of the hazreg library.
hazregtest Tests the quantlets of the hazreg library.
hazrisk determines which observations are ar risk at the time point t_i.
hazrisk determines which observations are ar risk at the time point t_i.
hazsurv calculates the conditional survival function, using the maximum likelihood estimate of the regression parameter beta obatined through hazbeta.
hazsurv calculates the conditional survival function, using the maximum likelihood estimate of the regression parameter beta obatined through hazbeta.
haztest calculates the value of the test statistic, the degree of freedom, and the P-value of the likelihood ratio, Wald's and scores tests for the Cox Proportional Hazard model, by Newton-Raphson method.
haztest calculates the value of the test statistic, the degree of freedom, and the P-value for the likelihood ratio test, Wald's test and the score test for Cox's Proportional Hazards model.
steps4plot produces a matrix of points for plotting a left continuous step function.

Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

(C) MD*TECH Method and Data Technologies, 21.9.2000