search for: minn38

...glm in MASS package (v2.8.0) and cannot get any sensible output. I'm wondering am I doing something very foolish or missing something obvious. For example, I tried the documentation help(loglm) example - here's the code # Case 1: frequencies specified as an array. sapply(minn38, function(x) length(levels(x))) ## hs phs fol sex f ## 3 4 7 2 0 minn38a <- array(0, c(3,4,7,2), lapply(minn38[, -5], levels)) minn38a[data.matrix(minn38[,-5])] <- minn38$fol fm <- loglm(~1 + 2 + 3 + 4, minn38a) # numerals as names....

...ns a formula object, a terms object, a function, or some other object with a non-NULL environment, which has been created in the environment of a packaged function. In particular, this would not always occur with a packaged model fitting function, e.g. (from ?loglm in MASS) > library(MASS) > minn38a <- array(0, c(3,4,7,2), lapply(minn38[, -5], levels)) > minn38a[data.matrix(minn38[,-5])] <- minn38$f > fm <- loglm(~1 + 2 + 3 + 4, minn38a) > environment(fm$terms) <environment: R_GlobalEnv> in this case because the terms component is obtained from the formula, whose en...

...ns a formula object, a terms object, a function, or some other object with a non-NULL environment, which has been created in the environment of a packaged function. In particular, this would not always occur with a packaged model fitting function, e.g. (from ?loglm in MASS) > library(MASS) > minn38a <- array(0, c(3,4,7,2), lapply(minn38[, -5], levels)) > minn38a[data.matrix(minn38[,-5])] <- minn38$f > fm <- loglm(~1 + 2 + 3 + 4, minn38a) > environment(fm$terms) <environment: R_GlobalEnv> in this case because the terms component is obtained from the formula, whose en...

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