Displaying 2 results from an estimated 2 matches for "dxbroad".
Did you mean:
broad
2006 Jun 06
2
Error in inherits(x, "data.frame") : object "Dataset" not found
...age & data.
Any advice regarding what I am doing wrong or solutions are appreciated,
regards
Bob Green
> logreg <- read.csv("c:\\logregtest.csv",header=T)
> attach(logreg)
> names(logreg)
[1] "medyear" "where" "who" "dxbroad" "firstep" "standard"
[7] "age" "sex" "successes" "failures"
> model <- glm(cbind(successes, failures) ~medyear + age + sex + where +
who + dxbroad + firstep + standard, family=binomial, data=Dataset)
Error...
2006 Jun 04
1
logistic regression enquiry
...format or is modification of the usual
code required?
2. what is the best R package for performing logistic regression?
Any assistance is much appreciated
regards
Bob Green
In SPSS, each study was included I weighted the , though am unsure how I
would format the data
medyear where who dxbroad firstep standard age sex positive negative
89 3 2 1 0 0 31.5 71 28 117.00
98 2 2 1 0 1 48.0 62 15 72.00
98 4 1 1 0 0 45.2 61 42 57.00
89 3 0 1 0 1 28.7 63 19 48.00
99 2 2 1 0 1 34.7 73 27 73.00
88 3 0 1 0 1 30.6 58 26 57.00
94 1 1 1 0 1 36.3 81 70 124.00
96 3 1 1 0 1 40.0 57 27 40.00
96 2 2 1 0 1 3...