Learn Python Programming

def train(X_train,y_train,X_test,y_test,epochs,alpha,eta0): w,b = initialize_weights(X_train[0]… Read more Using Sgd Without Using Sklearn (logloss Increasing With Every Epoch)

I have a model built with Python scikit-learn. I understand that the models can be saved in Pickle … Read more Python Scikit-learn To Json

I am trying to use spark for some simple machine learning task. I used pyspark and spark 1.2.0 to d… Read more Spark Java Error: Size Exceeds Integer.max_value

I'm doing this Univ. Of Washington assignment where i have to predict the score of sample_test_… Read more Unable To Evaluate Score Using Decision_function() In Logistic Regression

I am a heavy R user and am recently learning python. I have a question about how statsmodels.api ha… Read more Statmodels In Python Package, How Exactly Duplicated Features Are Handled?

I have a regression problem on which I want to use logistic regression - not logistic classificatio… Read more Python Implementation Of Logistic Regression As Regression (not Classification!)

So I'm trying to do a prediction using python's statsmodels.api to do logistic regression o… Read more Python Statsmodel.api Logistic Regression (logit)

I need to calculate coefficients of a multiple logistic regression using sklearn: X = x1 x… Read more How To Get Coefficients Of Multinomial Logistic Regression?