I am trying to apply holt-winter exponencial smoothing and in stastsmodels there is still a error data = airpassengers from
I'm trying to create a qq plot in orange miner's python script. i keep getting an error that i'm assuming relates to orange's native data format,
I am running linear regression and i get the attributeerror for 'summary'. i am working on windows os, python 3.7
I have two time series stored in data frames london and scotland of the same length and same columns. one column in
My degree of freedom is smaller than the number of rows in the dataset. why do i have the error "insufficient degrees of freedom to estimate".
Taken from here (my website). i wonder how to
I want to generate in python high quality statistical tables used for publications. in stata, one can use the
Why all the coefficients except the first(intercept) are obtaining the value very close to zero(e^-17 or low) in the OLS regression model?
I wrote the following code in python using the statsmodels package, to create ols regression model. i tried the
I have a dataframe where i am trying to run the statsmodel.api ols regression. it is printing out the summary. but when
I want to decompose a time series only in trend and residual (without seasonality). so far, i know i can use statsmodels to decompose a time
I am creating a function for checking parameters of arimax model with the following data: y = [3.817676, 6.51001, 4.406769, 6.119574,
I am trying to build a super dictionary which holds within a number of lower level libraries concept i have
After running ols with statsmodels, i'm interested in the log-likelihood for comparing the fit of different models. i'm able to obtain the
I am trying to do linear regression with ols and res.params has retruned me a 2x2 array. i know the .params and
I want to find out the confidence interval of samples which follow a normal distribution. to test the code, i create a sample first and
I cannot figure out how to install statsmodels on my m1 machine. after following the instructions in similar threads about scipy and numpy issues
I wanna estimate interest rate process using gmm.
I want to fit some data to a curve, using this as a cost function: def cost_func(x): return ((unknown_conc-x*(x*conc_a+
I have a dataframe containing the following columns: y as the dependent variable a, b, c, d, e, f as the independent
I have created one ar model using statsmodels . that has worked but when i tried to create new model i hav gotten runtimeerror :
I have the following dataframe, that i'm calling "sales_df": value date 2004-01-01 0 2004-02-01