Dear all,
I spent some time with trial and error and googling my Error and I didn't find
anything, so I was hoping you could help me.
I'm fitting a linear model and want to change the default value of the
attribute 'control'. If omitting it, about 50% of my models stop with an
"algorithm didn't converge" error.
Below is of course not the actual code but a really simplified version that
sums up what I need to do.
import rpy
# some x values
a = [12, 89, 93, 14]
# binary vector as output
b = [1,0,0,1]
rpy.set_default_mode(rpy.NO_CONVERSION)
formula = rpy.r("Y~X")
d = rpy.r.data_frame(X = a, Y = b)
model = rpy.r.glm(formula, data = d, family = 'binomial', control =
rpy.r.glm.control(maxit = 500))
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'Robj' object has no attribute 'control'
I'm really hoping this is just a silly error on my part and someone can help me
out.
Thanks a lot!
Fanny
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