The phrase "altering the coefficients" is correct and usable in written English.
It can be used in contexts such as mathematics, statistics, or any field where adjustments to numerical values are relevant.
Example: "In order to improve the model's accuracy, we will be altering the coefficients in the regression equation."
Alternatives: "modifying the coefficients" or "adjusting the coefficients".
Diagnostic outcome at 91 months was not associated with the rate of negative interactions and the addition to the model of an indicator for caseness did not alter the coefficients of the other variables.
Interactions between the independent variables (excluding city) were tested for: although some were identified (significant at p<0.05), they did not alter the coefficients of the cities (the main focus of the analysis), and so are not reported here.
Therefore, in sensitivity analyses, we entered the variables for year, season, and gestational age at urine collection individually into the multivariate-adjusted models; none altered the coefficients, so we did not include them in the final models.
It alters the coefficients A1 and A2 and thus the amplitude of both the R and S expression signals, albeit in a manner that depends on the initial conditions.
Weight gain during pregnancy was also available in a subset of the population; when included in the multivariate-adjusted models, it did not alter the coefficients of the exposure variables, and therefore we did not include it in the final models.
The purpose of this study was to determine whether modifying the tool material, surface texture, or glove type altered the coefficient of static friction for a wet gloved finger.
Variables whose exclusion altered the coefficient of the remaining ones were kept in the model.
Variables whose exclusion altered the coefficient of the remaining variables were kept in the model.
We included every single covariate that even marginally (> 10%) altered the coefficient associated with exposure.
Factors that altered the coefficient for Pb in multivariable models by > 10% were retained in the final multivariable models.
