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Results tagged with regression
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user 124127
Techniques for analyzing the relationship between one (or more) "dependent" variables and "independent" variables.
0
votes
Is it possible to extrapolate a percentage from given logistic regression coefficients?
If you take the standard deviation of a coefficient into account (so that different types of scale are standardized), I would say a weight of importance of one variable is given by:
$$
\frac{|\beta_j| …
- 337
4
votes
2
answers
688
views
Exists an option to avoid reference categories in logistic regression?
I was wondering if there exists an option to avoid reference classes in logistic regression by transformation estimaters (especially the intercept)? …
- 337
0
votes
Accepted
How to recalculate the intercept in logistic regression with effect and reference coding
I found the mistake by myself. Here are the correct formulas for everybody who is interested in this topic:
$$
\beta _{k,i} = \gamma_{k,i} +\sum_{j<m_k} \gamma_{k,j} \,\,\,\, respectively \,\,\,\, \ …
- 337
1
vote
1
answer
93
views
How to recalculate the intercept in logistic regression with effect and reference coding
I'm searching for the possibility to calculate the coefficients from a logistic regression with reference coding by using the coefficients of the logistic regression with effect coding (using the same … $\gamma_{k,i}$ the $i$-th coefficient of category $k$ of the effect coded regression
and $\gamma_{0,0}$ and $\beta_{0,0}$ the intercepts. …
- 337