Matlab: Linear Regression - Get Variance of Slope & Y-Component

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SUMMARY

The discussion focuses on obtaining the variance of the slope and the y-component for a fitted line using MATLAB's linear regression capabilities. Users are directed to resources such as the Swarthmore College guide on linear regression with MATLAB and the official MATLAB documentation for detailed statistical analysis. These resources provide essential methodologies for performing linear regression and understanding the statistical outputs relevant to variance calculations.

PREREQUISITES
  • Familiarity with MATLAB programming environment
  • Understanding of linear regression concepts
  • Knowledge of statistical variance and its significance
  • Ability to navigate MATLAB's documentation and external resources
NEXT STEPS
  • Explore MATLAB's built-in functions for linear regression analysis
  • Learn how to calculate variance using MATLAB's statistics toolbox
  • Research the interpretation of regression outputs in MATLAB
  • Study the application of linear regression in real-world data analysis
USEFUL FOR

Data analysts, statisticians, and researchers looking to perform linear regression analysis in MATLAB and understand the statistical implications of their results.

mediocre
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i need to get the variance of the slope and the y-component for the fitted line of a given set od data...
please,someone help me,it is beyond me
 
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When I did a Google search for 'matlab linear regression statistics', I got this on the first page:
http://www.swarthmore.edu/NatSci/echeeve1/Ref/Matlab/CurveFit/LinearCurveFit.html

(Linear Regression with MATLAB)

More documentation at MATLAB's Documentation Site:
http://www.mathworks.com/access/helpdesk/help/techdoc/data_analysis/f1-15377.html
 
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