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What is linear regression in machine learning?

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What is linear regression in machine learning?
posted Dec 20, 2017 by Manish Tiwari

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2 Answers

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Linear regression is a linear system and the coefficients can be calculated analytically using linear algebra. ... Linear regression does provide a useful exercise for learning stochastic gradient descent which is an important algorithm used for minimizing cost functions by machine learning algorithms.

answer Dec 26, 2017 by Manikandan J
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“Linear Regression” is a statistical method to regress the data with dependent variable having continuous values whereas independent variables can have either continuous or categorical values. In other words “Linear Regression” is a method to predict dependent variable (Y) based on values of independent variables (X). It can be used for the cases where we want to predict some continuous quantity.

Equation:

Y = b0+ b1x
answer Dec 26, 2017 by Madhavi Latha
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