search for: 7161521

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2011 Nov 20
3
logistic regression by glm
HI I use glm in R to do logistic regression. and treat both response and predictor as factor In my first try: ******************************************************************************* Call: glm(formula = as.factor(diagnostic) ~ as.factor(7161521) + as.factor(2281517), family = binomial()) Deviance Residuals: Min 1Q Median 3Q Max -1.5370 -1.0431 -0.9416 1.3065 1.4331 Coefficients: Estimate Std. Error z value Pr(>|z|) (Intercept) -0.58363 0.27948 -2.088 0.0368 * as.factor(7161521)2 1.39811 0.66618 2.099 0.0358 * as.factor(7161521)3...