I have a vector of observed values and also a vector of values calculated with model: actual <- c(1411,439,214,100,62,38,29,64) …
r statistics chi-squared goodness-of-fitQuestion Why is there a significant difference between the r2_score function in scikit-learn and the formula for the Coefficient …
python numpy scikit-learn goodness-of-fitI have written code in MATLAB for a Chi-Square test. I wish to obtain P-values as 0.897 or 0.287 and so on, …
matlab statistics chi-squared weibull goodness-of-fitLet's assume I have some data I obtained empirically: from scipy import stats size = 10000 x = 10 * stats.expon.rvs(size=size) + 0.2 * …
python scipy statsmodels goodness-of-fitI would like to see if including some covariates will give me an AIC which is smaller than the null …
r goodness-of-fit