#statstab #465 Linear Regression vs. Logistic Regression
Thoughts: Not a very good article but the illustration is nice. Shows why drawing a straight line of best fit is an issue.
#logisticregression #linearmodel #regression #MachineLearning
#dataviz
Want reproducible results in XLMiner? Set the seed to an integer like 12345, 42, or 2024 and get identical data partitions every run. See how this boosts logistic regression validation accuracy and keeps your Model Log clean for loanβapproval projects. Learn the simple steps now! #XLMiner #Seed #Reproducibility #LogisticRegression
π https://aidailypost.com/news/set-seed-xlminer-use-integer-12345-42-2024-consistent-partitions
CPC-CG member Professor Ann Berrington will discuss #partnership and #fertility trajectories, drawing on #data from the 1970 #British #Cohort Study (#BCS70), as part of the #UCL #Quantitative #SocialScience and Centre for #Longitudinal Studies seminar series.
Weds 26 Nov | 13:00-14:00 | Hybrid
#sequenceanalysis #logisticregression #trajectories #wellbeing #birthcohort #lifecourse #childhood #mentalhealth #quantitativesocialscience #population #demography
ΠΠ°ΠΊ Π½Π°ΠΏΠΈΡΠ°ΡΡ ΡΠΎΠ±ΡΡΠ²Π΅Π½Π½ΡΠ΅ ΠΊΠ»Π°ΡΡΡ ΠΊΠ»Π°ΡΡΠΈΡΠΈΠΊΠ°ΡΠΈΠΈ Π΄Π»Ρ ΠΌΠ°Π»Π΅Π½ΡΠΊΠΈΡ
Π ΠΏΡΠΎΡΠ»ΡΠΉ ΡΠ°Π· Ρ ΡΠΆΠ΅ ΡΠ°ΡΡΠΊΠ°Π·ΡΠ²Π°Π»Π° ΠΎ ΡΠΎΠΌ, ΠΊΠ°ΠΊ Π² Ρ ΠΎΠ΄Π΅ ΠΎΠ±ΡΡΠ΅Π½ΠΈΡ Π² "Π¨ΠΊΠΎΠ»Π΅ 21" ΡΠΎΠ·Π΄Π°Π²Π°Π»Π° ΠΊΠ»Π°ΡΡ Π»ΠΈΠ½Π΅ΠΉΠ½ΠΎΠΉ ΡΠ΅Π³ΡΠ΅ΡΠΈΠΈ , Π½Π° ΡΡΠΎΡ ΡΠ°Π· Π±ΡΠ΄Π΅ΠΌ ΡΠ°ΡΡΠΌΠ°ΡΡΠΈΠ²Π°ΡΡ ΡΠ΅Π°Π»ΠΈΠ·Π°ΡΠΈΡ LogisticRegression, GaussianNB, KNN. ΠΠ°ΠΊ ΠΈ Π² ΠΏΡΠΎΡΠ»ΡΠΉ ΡΠ°Π·, ΠΌΠΈΠ½ΠΈΠΌΡΠΌ ΡΠ΅ΠΎΡΠΈΠΈ, ΠΌΠ°ΠΊΡΠΈΠΌΡΠΌ ΠΏΡΠ°ΠΊΡΠΈΠΊΠΈ.
Π ΠΏΡΠΎΡΠ»ΡΠΉ ΡΠ°Π· Ρ ΡΠΆΠ΅ ΡΠ°ΡΡΠΊΠ°Π·ΡΠ²Π°Π»Π° ΠΎ ΡΠΎΠΌ, ΠΊΠ°ΠΊ Π² Ρ ΠΎΠ΄Π΅ ΠΎΠ±ΡΡΠ΅Π½ΠΈΡ Π² "Π¨ΠΊΠΎΠ»Π΅ 21" ΡΠΎΠ·Π΄Π°Π²Π°Π»Π° ΠΊΠ»Π°ΡΡ Π»ΠΈΠ½Π΅ΠΉΠ½ΠΎΠΉ ΡΠ΅Π³ΡΠ΅ΡΠΈΠΈ , Π½Π° ΡΡΠΎΡ ΡΠ°Π· Π±ΡΠ΄Π΅ΠΌ ΡΠ°ΡΡΠΌΠ°ΡΡΠΈΠ²Π°ΡΡ ΡΠ΅Π°Π»ΠΈΠ·Π°ΡΠΈΡ LogisticRegression, GaussianNB, KNN. ΠΠ°ΠΊ ΠΈ Π²...
#statstab #405 Best Practices for Estimating, Interpreting, and
Presenting Nonlinear Interaction Effects
Thoughts: Guidance on nonlinear interactions, reporting (probabilities) and visualisations.
#probit #logit #logisticregression #nonlinear #guide
https://sociologicalscience.com/download/vol-6/february/SocSci_v6_81to117.pdf
Logistic regression may be used for classification.
In order to preserve the convex nature for the loss function, a log-loss cost function has been designed for logistic regression. This cost function extremes at labels True and False.
The gradient for the loss function of logistic regression comes out to have the same form of terms as the gradient for the Least Squared Error.
More: https://www.baeldung.com/cs/gradient-descent-logistic-regression
#optimization #algebra #linearAlgebra #math #maths #mathematics #mathStodon #ML #dataScience #machineLearning #DeepLearning #neuralNetworks #NLP #modeling #modelling #models #dataDev #AIDev #regression #modelling #dataLearning #probabilities #logisticRegression #logLoss #sigmoid #classification #differentialCalculus #loss
#statstab #388 The odds are it's wrong: Correcting a common mistake in statistics
Thoughts: Report probabilities instead, which in R (not SPSS) can be easily computed for your models.
#odds #oddsratios #riskratios #probability #r #logisticregression
#statstab #321 You Just Said Something Wrong About Logistic Regression by @Phdemetri
Thoughts: Odd, probabilities, and risk ratios. Coefficients in logistic regression are only one of these.
#logisticregression #oddsratio #riskratio #probability #odds #regression
Statistics 1: ANOVA, Regression, and Logistic Regression | CoListy
Learn essential statistical techniques like ANOVA, regression, and logistic regression using SAS software. Perfect for beginners!
#freeonlinelearning #colisty #courselist #sas/stat #statistics1 #anova #regression #logisticregression #statisticalanalysis #predictivemodeling #sasprogramming #categoricaldata #dataanalysis #businessanalysts #researchers.
https://colisty.netlify.app/courses/statistics-1-anova-regression-and-logistic-regression/
Dr Mircea Zloteanu πΊππ
HackerNoon
AI Daily Post
Centre for Population Change
Habr
Eric Maugendre about data
CoListy