Least Squares
Day 7 of #66DaysofData.
"The method of least squares is a standard approach in regression analysis to approximate the solution of overdetermined systems (sets of...
Receiver Operating Characteristic Curve (ROC)
Day 6 of #66DaysofData.com: Receiver Operating Characteristic Curve (ROC)
https://www.youtube.com/watch?v=4jRBRDbJemM&list=PLblh5JKOoLUICTaGLRoHQDuF_7q2GfuJF&index=6
Bias – Variance Tradeoff
Day 5 of #66DaysofData.com: Bias - Variance Tradeoff.
Videos
https://www.youtube.com/watch?v=EuBBz3bI-aA
https://www.youtube.com/watch?v=SjQyLhQIXSM
Sensitivity & Specificity
Day 4 of #66DaysofData.com.
I watched videos on Sensitivity & Specificity.
Sensitivity = TP / (TP + FN)
Specificity: TN / (TN + FP)
Videos
https://www.youtube.com/watch?v=vP06aMoz4v8&list=PLblh5JKOoLUICTaGLRoHQDuF_7q2GfuJF&index=4
https://www.youtube.com/watch?v=Z5TtopYX1Gc
https://www.youtube.com/watch?v=FnJ3L-63Cf8
Confusion Matrix
Day 3 of #66DaysofData.com.
I watched 2 Confusion Matrix videos: One on StatQuest and the other on Udemy(Machine Learning A-Z™: Hands-On Python & R In...
Cross Validation
Day 2 of #66DaysofData.com: Cross Validation. I watched 2/69 videos in the playlist “Machine Learning” on Youtube’s StatQuest.
Video
https://www.youtube.com/watch?v=fSytzGwwBVw&list=PLblh5JKOoLUICTaGLRoHQDuF_7q2GfuJF&index=2