Sentence examples for by adding a dummy from inspiring English sources
We tested the uniformity of the vitamin E effect by adding a dummy variable for vitamin E effect in seven groups of the table, and this significantly improved the Cox model (P = 0.0004).
In the present study, we tested the uniformity of vitamin E effect on the risk of hospital-treated pneumonia (898 cases) by adding a dummy variable to allow each subgroup its own vitamin E effect in a Cox model covering all participants.
To investigate this possibility we rerun the regressions by adding an interactive dummy, LEV*GOV.
We estimate our baseline logit regression by adding a set of dummies for whether a public sector retiree reports to have been last employed in a job in each of these four groups.
This problem was resolved by a suggestion by Michael Hines to add a dummy current to the calcium concentration mechanisms (called ifake in ca_soma.mod, ca_dist.mod, and ca_prox.mod in the updated ModelDB archive) which would then cause the solver calculation of the breakpoint to be at the same simulation time as the currents.
Because the information on whether a respondent has a Taspo is not available from the JGSS, I cannot appropriately treat the omitted variable bias caused by not being able to add a dummy variable of having a Taspo on the empirical equations.
In Fig. 6, the service provider adds a dummy item as noise to the original transaction data collected by the data provider.
Add a dummy vertex s and a dummy edge from each leaf of (sigma)–s.
In column (3), we add a dummy for establishments with firm-level contracting.
I also add a dummy for unemployed spouse in specifications (2) and (6).
