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I am facing problem in installing the R package on linux . When i put the command install.packages("BART") Then it asks for selecting the mirror , i have selected the mirrror , but it is showing no package in repository .I have selected different different repository still i am getting the same error what can i do , please help me out.i am sending the screenshot of unix terminal . I will

I am trying to calculate the regression for the follwing input data stored in 'data.txt' file.I am reading this and storing it in the variable i .then i am trying to get the predicted value using f1 as dependent and others f2....f10 as independent variables.It is giving the following error. Also i want that i shoul get one predicted value for each row(y). What should i do. Please help me

hi , i am trying to predict the value of dependent variable using the independent variable using R . like y is dependent and x1,x2,x3 ...,xn are independent variables so how can predict the value of y using x1,x2,x3 ...,xn . y x1 x2 x3 x4 x5 x6 6 0 1 2 3 1 2 5 1 3 4 5 6 8 8 4 6 9 0 0 1 3 5 7 2 1 0 3 4 5 6 7 8 2

Hi , I am using the deal package (for learning and comparing the bayesian network). I am getting the negative score for the heuristics search , i am not able to interpret the result . more negative(smaller) is better or larger value is better.Please Help me out .I will be thankful to you. Manish Gupta -- View this message in context: