Category "linear-regression"

R SUR regression with systemfit gets error "LU computationally singular: ratio of extreme..." can work around but still concerned about error margins

Before I get into the problem, I want to acknowledge that I have seen that there is a previous question that has been answered, and it gave me an idea for a wor

Reading coef value from OLS regression results

I use pandas and statsmodels to do linear regression. However, i can't find any possible way to read the results. the results are displayed but i need to do som

"Input contains NaN, infinity or a value too large for dtype('float64')"

I am trying to train a model, but I am getting this error Input contains NaN, infinity or a value too large for dtype('float64'). Here's part of my code, how

NameError: name 'predictions' is not defined

i am running the below code and getting this error. Please help: Error: NameError: name 'predictions' is not defined Code: import pandas as pd import numpy a

How to test my trained Tensor Flow model

I currently have a regression model that tries to predict a value based on 25 other ones. Here is the code I currently gave import tensorflow as tf import n