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I am trying to implement from scratch the multiclass logistic regression but my implementation retu… Read more Multi-class Logistic Regression From Scratch

Based on the Logistic Regression function: I'm trying to extract the following values from my… Read more How To Find Beta Values In Logistic Regression Model With Sklearn

I wrote the following code for logistic regression, I want to use the pipeline API provided by spar… Read more Logistic Regression With Spark Ml (data Frames)

I have to predict the type of program a student is in based on other attributes. prog is a categori… Read more How To Use Multinomial Logistic Regression For Multilabel Classification Problem?

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 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 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 have a dataframe, called x. This consists of 2 columns which looks like this (712, 2): SibSp… Read more How To Fill An Nparray With Another Array Starting At A Key In Python?