Are there any known te开发者_JAVA技巧chniques (and resources related to them, like research papers or blog entries) which describe how do dynamically programatically detect the part of the code that c
I\'m looking for a good implementation for logistic regression (not regularized) in Python. I\'m looking for a package that can also get weights for each vector. Can anyone suggest a good impl开发者_如
This question already has answers here: Closed 11 years ago. Possible Duplicate: Python Multiple Linear Regression using OLS code with specific data?
I have a Java app which needs to perform partial least squares regression. It would appear there are no Java implementations of PLSR out there. Weka might have had something like it at some point, but
I\'m doing graphics with lm relation, and I want to archive and to plot for each one of them an equation y=ax+b with R². How can I do it?
Does anyone know how to find a best fitting line for a point pattern in 3d? I\'m interested i开发者_高级运维n the so called ODR (Orthogonal Distance Regression) Line, that minimizes the sum of the euc
I refer to this post http://r.789695.n4.nabble.com/Questions-about-biglm-td878929.html which discusses on how to obtain VIF using biglm.
So I am having some issues with some NA values in the residuals of a lm cross sectional regression in R.
I have this set of variables: N = 250; % independent variables[0..10] x_1 = rand(N,1) * 10; x_2 = rand(N,1)开发者_开发知识库 * 10;
To make clear what I\'m asking I\'ve created an easy example. Step one is to create some data: gender <- factor(rep(c(1, 2), c(43, 41)), levels = c(1, 2),labels = c(\"male\", \"female\"))
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