The Least Squares Formula: A Derivation
122,655
Published 2017-03-05
lem.ma/LA - Linear Algebra on Lemma
bit.ly/ITCYTNew - Dr. Grinfeld's Tensor Calculus textbook
lem.ma/prep - Complete SAT Math Prep
All Comments (21)
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Go to lem.ma/LA for videos, exercises, and to ask us questions directly.
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It would be great to have the second part of this with an audio recording of the explanation. Everything was crystal clear until the mic died
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There's a timeless beauty to the cadence , passion, and clarity of your lecture series. Glad I could find it again. Different goals now, but same appreciation.
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Sir, I love the intuition you inject into these topics, something most other teachers (and Youtubers for that matter) fail to provide.
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Thanks à lot for your videos. I am à french Student in mathematics and your way of explaining things is so different from here but it all makes more sense. Look forward to the next videos.
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An energetic math teacher. I've never met one in the wild. Thanks!
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this video is marvelous from start to finish, and the mute subtitles did really help
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Thank you very much, yur videos are great, they give me a pretty good insight of the subject, please upload this video again :D
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the most important part is missing
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Even with the mic batteries dead, this was a great lecture.
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great work very good lecture , but i wished there was an order or number of the lecture so i can visit the previous ones if i dont understand an certain concept
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Interesting way of explaining the subject.Could I get a pdf file of the story?Jozef
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I wish there were more professors like you sir. You are truly genius. Thank you so much.
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The formula I haven see uses the complex conjugate transpose instead of the plain transpose. For real values the two are equivalent but I would make a note of this.
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Can someone point to me where are the rest of the videos of this course available ?
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as geodesy and geomatics engineering student i always using the least square adjustment to solve problems :D thank your sir for the lecture he he he
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What an epic way do deal with a microphone problem XXDDXXDXD (also good explaining, thanks!)
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Tank you very much, You solved my least squares problem.
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Please record the next video with sound.
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You should have done the second half of the video in sepia. A moustache would have been a nice touch too.
