Hi xiaoyu,
I understand that you want to know whether estimate output from the fitglm function is unstandardized or standardized.
The `fitglm` function is part of the MATLAB Statistics and Machine Learning Toolbox, which is used for fitting generalized linear models (GLMs). The estimated coefficients output by the `fitglm` function are typically unstandardized, also known as "raw" or "untransformed" coefficients.
Unstandardized coefficients represent the change in the response variable associated with a one-unit change in the corresponding predictor variable, while holding all other predictor variables constant. These coefficients are specific to the scale of the predictor variables used in the model and are not adjusted or standardized in any way.
