Cross Validated Questions, Problems & Solutions : TransWikia.com ~ Page 85

Computing GLM Relativities from Spline Regression

I'm wondering if someone can assist me in extracting GLM relativities when using splines? I have searched CV and cannot find an easily understandable answer. Here is some code...

Asked on 09/08/2020 by Jordan

1 answer

Comparing a Bayesian model with a Classical model for linear regression

I have fitted following Bayesian linear regression model using rjags package in R, with the help of cars data set.I used some weakly informative priors for parameters.require(rjags)dim(cars)N=length(cars$speed)bayes_model="model {...

Asked on 09/07/2020 by student_R123

1 answer

Tuning parameters of SVM in tune function

I would like to fit a radial SVM onto the data. The tuning parameters cost and gamma are chosen by CV with the tune function. However the summary of the...

Asked on 09/05/2020 by siegfried

1 answer

Interpreting growth curve analysis (GCA) main effect in light of interaction (eye tracking data)

I have fit parabolas to two groups in a growth curve analysis (GCA) of eye tracking data using orthogonal polynomials (essentially by following Dan Mirman's example for...

Asked on 09/04/2020 by Meg

1 answer

ElasticNet coefficients are different for each cv.glmnet run

I am new to R and cv.glmnet. I have now tried to run my logistic model with ElasticNet instead of stepwise as people in this community suggest. But, I have...

Asked on 09/04/2020 by Jonathan

0 answer

Tensor Classification Models

Aside from Convolution Neural Networks, are there any other methods that allow for classification of Tensors? My observations consist of multi-dimensional tensors with height of 1, where each channel...

Asked on 09/03/2020 by mamafoku

1 answer

Simulation of Secretary problem: optimal pool size given k=2?

Question:Is it incorrect to think there is a "sweet spot" where more samples slightly decreases the likelihood of a "Best pick" in the Secretary Problem? Details:The...

Asked on 08/30/2020 by EngrStudent

1 answer

Comparing more than two means of continuous variables

I have a small sample of 11 people and their results on 5 intelligence test subscales. My hypotheses are that subscale's 1 mean will be significantly different than subscales' 3,...

Asked on 08/28/2020 by kapetantuka

2 answer

For B-Spline why $n+1 > k ge 2$ and why is $t_{k-1} le t le t_{n+1}$

For B-Spline why $n+1 > k ge 2$ and why is $t_{k-1} le t le t_{n+1}$ The general definition of B-Spline is $$P(t)=sum_{i=0,n}N_{i,k}(t)P_i, t_{k-1} le t le...

Asked on 08/27/2020 by user8714896

0 answer

Standard deviation and confidence level: how to interpret and evaluate the results

Apologies if this may sounds a dumb question, but the more I'm trying to understand how to interpret and evaluate the results, the more I can't find a proper answer....

Asked on 08/25/2020 by Andrea Moro

2 answer

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