Hosmer-Lemeshow goodness of fit test in R

A short video showing how the Hosmer-Lemeshow goodness of fit test for logistic regression can be performed in R. For more on this topic, see thestatsgeek.co...

[@athri]

Beautifully explained! Though i listened to it like 20 times. Thank you very much!

[@alfredoperez6357]

You cleared many doubts, thank you!

[@patriciadezeabermudez2129]

Excellent explanation. Thanks!

[@nathanhydukovich6801]

Legend

[@robertasampong]

Thank you sir.

[@dudediditube]

Hey, in the line
> hl

[@dariaruffini4647]

I can only get it to work using this solutuion so I think you could be right?

[@sumaiyakhatun6167]

thank you for this video ... this has been really helpful

[@alfredjiao6624]

Hello! Thank you for this video. But I have a question. The X-squared and p-value of Hosmer-Lemeshow test in R and SPSS is very different. Why?

[@patyguevara3045]

can be by choosing the cut point

[@g51582]

Super useful. Thanks!

[@lilianaausejo5755]

Hi, the Hosmer-lemeshow works in logistic regression, but what about poisson regression( binary dependant variable in cross-sectional studies) what options for goodness-of-fit do we have?

[@balaji1550]

when 'm trying find Hosmer-Lemeshow tests
this appear
am using mutivariate logistic
Error in model.frame.default(formula = cbind(y0 = 1 - y, y1 = y) ~ cutyhat) :
variable lengths differ (found for 'cutyhat')
can u help me
if possible thanks in advance

[@JustMe-pt7bc]

+Balaji leon use hoslem.test(dataname$y,fitted(model))

[@gl-games6315]

+CH D doesn't help really :( it returns chi-square = NaN and p-value: NaN

[@gl-games6315]

+Balaji leon Try to decrease the number of groups (g) . Instead of using 10 use 6.

[@nizardwicahyo76]

if i have a smaller p value than alpha score 0.05. what should i do if my model are not fit well?

[@changshu7675]

good morning.sir. I have a question:what is y1 and y0 presentation?

[@ditaberemau8992]

how to do this test by eviews 8?