We know only that cancer recurred sometime between the previous and current examinations. For example, the recurrence of cancer can be detected between periodic examinations, but the exact time of recurrence cannot be observed. Interval-censoring occurs when the time to an event of interest, such as recurrence of cancer, is not directly observed but is known to lie within an interval. The new estimation command stintcox fits the Cox model to interval-censored event-time data. Stata 17 offers several new features in the area of Bayesian econometrics:īayesian linear and nonlinear DSGE modelsĪ semiparametric Cox proportional hazards regression model is commonly used to analyze uncensored and right-censored event-time data. Either way, a Bayesian approach allows us to combine that external information with what we observe in the current data to form a more realistic view of the economic process of interest. This information may come from historical data, or it may come naturally from the knowledge of an economic process. One of the appeals for using Bayesian methods in econometric modeling is to incorporate the external information about model parameters often available in practice. Fit many Bayesian models such as cross-sectional, panel-data, multilevel, and time-series models. Want to use probabilistic statements to answer economic questions, for example, Are those who participate in a job-training program more likely to stay employed for the next five years? Want to incorporate prior knowledge of an economic process? Stata’s new Bayesian econometrics features can help. Run a 64 bit version of Stata in a 64 bit operating system.Ĭlosing Stata resets Stata to the default setting of 10mb.Stata does econometrics. Add more physical RAM - 4, 8, 16 GB - whatever you can, AND,Ģ. You can use more memory with 64-bit Operating System (but no Lab at Hunter College currently offers Stata on a 64-bit OS) by doing the following:ġ. This constraint is due to the nature of a 32 bit operating system - it applies to Windows as well as Linux. You will not be able to allocate more than 1.39 Gigabytes (GB) to Stata (i.e. On SSCL computers which run Windows XP, a 32 bit operating system, there is a software limit to how high you can set the memory. Where # is the amount of memory you want Stata to allocate, for instance # = 250m In Stata/IC you can change the amount of memory Stata has allocated using the following comand: set memory # You can check on this with the following comand at the Stata prompt: You will need to allocate more memory to the Stata application.īy default, the amount of memory allocated to Stata/IC is 10 Megabytes(MB). How can I change (increase or decrease) the memory set in Stata? Hunter currently licenses Stata/IC Version 15.x in labs where it is available.įor more information on Stata Versions, see this link on " Which Stata is Right for me?" Small Stata which is a smaller, student version of educational purchase only Stata/IC which is the standard version (IC=InterCooled) Stata/MP for multiprocessor computers (including dual-core and multicore processors) There are four versions of Stata Version No. Which version (as opposed to version number) of Stata 15.x is available at Hunter? For information on buying Stata for home use, see the information posted here. Stata is available at reduced rates for Hunter College students, faculty and staff. How do I reset the default view in Stata? The SSC Lab also uses Stata/IC Version 15.x. Public Computing Services (PCS) on the 10th Floor of Hunter North ( all PC (not Mac)) labs have Stata/IC Version 15.x. Hunter College Social Sciences Computing Lab
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