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lamda, w, beta, epsilon)\n```\n\n## Arguments\n\n- `x`: input matrix, of dimension nobs x nvars. Each row is an observation vector.\n- `y`: binary response variable\n- `lamda`: a tuning penalty parameter\n- `w`: the weighting parameter for L1; then (1-w) is the weight for L0\n- `beta`: coefficients\n- `epsilon`: the continuity parameter\n\n## Returns\n\nthe value of the objective function evaluated at the given points.\n\n\n\n## Examples\n\n```r\nset.seed(14)\nbeta <- c(3, 2, -1.6, -1)\nnoise <- 5\nsimData <- SimData(N=100, beta=beta, noise=noise, corr=FALSE)\n\nx <- as.matrix(simData[,-1][,1])\ny <- as.matrix(simData$y)\nbetapoints <- seq(-2,2,0.01)\n\nlamda <- 1\nw <- 0.6\nepsilon <- 0.1\n\nout <- numeric(length(betapoints))\nfor(i in 1:length(betapoints)){\n out[i]<- objFun(x, y, lamda=lamda, w=w, beta=betapoints[i], epsilon=epsilon)\n}\nplot(betapoints, out, type=\"l\", ylab=\"objFun\")\n```"}]}]}]}]}]}],["$","div",null,{"className":"lg:w-1/3 lg:border-l px-1 sm:px-8 pt-8 sm:pt-1","children":[["$","div",null,{"className":"mb-8 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