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<p>I have a question about my Cross Validated post: <a href="https://stats.stackexchange.com/questions/222077/polynomial-regression-with-slope-constrait-in-r">Polynomial regression with slope constrait in R</a></p>



<p>This question is marked as duplicate of another question <a href="https://stats.stackexchange.com/questions/220614/linear-regression-polynom-slope-constraint-in-r">here</a>. I posted previous question as well but I asked it without an account, I was unregistered. Is there any way to comment on my previous question with my new account? I don't have enough reputation to comment yet.</p>
