His. can take standard normal or standard logistic probability density functions for the ordered probit or ordered logit models, respectively. The former functional form is used in this study to construct an ordered probit model of driver’s behaviour in front of the FAV. The probability of each...
> install.packages("odbc", type = "source") --- Please select a CRAN mirror for use in this session --- trying URL 'https://repo.miserver.it.umich.edu/cran/src/contrib/odbc_1.3.5.tar.gz' Content type 'application/octet-stream' length 348241 bytes (340 KB) === downloaded 340 KB...
For situations where obtaining more than 4 controls per case provides small increases in power beyond 0.9 (at small α), the expected p-value can decrease by orders-of-magnitude below α. Increasing from 1 to 4 controls/case reduces the minimum detectable OR toward the null by 20.9%, and ...
We apply our findings to choosing the number of controls/case for a GWAS. Methods We focus on testing for association via an odds-ratio in a case–control design. Our general findings are based on the classical calculation of the increase in statisti- cal efficiency with increasing controls/...
a less precise, but much cheaper solution, since the gaze is extracted by processing data coming from the Microsoft Kinect sensor [73]: in this paper, the authors propose a geometric method (introduced later in Section 7.1) to infer the gaze and to apply it for soft-biometrics identification...