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Showing posts with the label Regression

Polynomial Regression With Scikit Learn Vs Np.polyfit

I am quite surprised that nobody talks about this: the difference of polynomial regression done wit… Read more Polynomial Regression With Scikit Learn Vs Np.polyfit

Statsmodels -- Weights In Robust Linear Regression

I was looking at the robust linear regression in statsmodels and I couldn't find a way to speci… Read more Statsmodels -- Weights In Robust Linear Regression

Tensorflow On Simple Linear Regression

I am a beginner in machine learning and tensorflow. In the first step trying the tensorflow, I trie… Read more Tensorflow On Simple Linear Regression

Pymc Regression Of Many Regressions?

I haven't been using PyMC for long, but I was pleased at how quickly I was able to get a linear… Read more Pymc Regression Of Many Regressions?

L1 Norm Instead Of L2 Norm For Cost Function In Regression Model

I was wondering if there's a function in Python that would do the same job as scipy.linalg.lsts… Read more L1 Norm Instead Of L2 Norm For Cost Function In Regression Model

Run Regression Analysis On Multiple Subsets Of Pandas Columns Efficiently

I could have chosen to go for a shorter question that only focuses on the core-problem here that is… Read more Run Regression Analysis On Multiple Subsets Of Pandas Columns Efficiently

How To Extend Predicted Value?

This is the sample code which I got from this link import pandas as pd from sklearn import linear_m… Read more How To Extend Predicted Value?

Choosing Between Imputation Methods

I'm trying to evaluate 2 methods for imputation of data. My dataset: https://www.kaggle.com/c/… Read more Choosing Between Imputation Methods

Looped Regression Model In Python/sklearn

I'm trying to systematically regress a couple of different dependent variables (countries) on t… Read more Looped Regression Model In Python/sklearn

Scikit Learn Sklearn.linear_model.linearregression: View The Results Of The Model Generated

So, I can get sklearn.linear_model.LinearRegression to process my data - at least to run the script… Read more Scikit Learn Sklearn.linear_model.linearregression: View The Results Of The Model Generated

How To Get Predictions For Each Set Of Parameters Using Gridsearchcv?

I'm trying to find the best parameters for NN regression model using GridSearchCV with followin… Read more How To Get Predictions For Each Set Of Parameters Using Gridsearchcv?

Ols Of Statsmodels Does Not Work With Inversely Proportional Data?

I'm trying to perform a Ordinary Least Squares Regression with some inversely proportional data… Read more Ols Of Statsmodels Does Not Work With Inversely Proportional Data?

How To Add Regression Functions In Python, Or Create A New Regression Function From Given Coefficients?

I have one regression function, g1(x) = 5x - 1 for one data point. I have another regression functi… Read more How To Add Regression Functions In Python, Or Create A New Regression Function From Given Coefficients?

Gaussian Process Regression: Standard Deviation Meaning

In the following code about the Gaussian Process Regression (GPR): from sklearn.datasets import mak… Read more Gaussian Process Regression: Standard Deviation Meaning