Closed dpabon closed 1 year ago
using DataFrames using GLM new_x = rand(100,3) new_y = rand(100) GLM.lm(new_x, new_y)
Produce:
LinearModel{GLM.LmResp{Vector{Float64}}, GLM.DensePredChol{Float64, LinearAlgebra.CholeskyPivoted{Float64, Matrix{Float64}, Vector{Int64}}}}: Coefficients: ─────────────────────────────────────────────────────────────── Coef. Std. Error t Pr(>|t|) Lower 95% Upper 95% ─────────────────────────────────────────────────────────────── x1 0.295717 0.096847 3.05 0.0029 0.103502 0.487931 x2 0.462823 0.0882726 5.24 <1e-06 0.287627 0.63802 x3 0.0857036 0.0956069 0.90 0.3722 -0.10405 0.275457 ───────────────────────────────────────────────────────────────
data_f = DataFrame(x1 = new_x[:,1], x2 = new_x[:,2], x3 = new_x[:,3], y = new_y) ols = GLM.lm(@formula(y ~ x1 + x2), data_f)
StatsModels.TableRegressionModel{LinearModel{GLM.LmResp{Vector{Float64}}, GLM.DensePredChol{Float64, LinearAlgebra.CholeskyPivoted{Float64, Matrix{Float64}, Vector{Int64}}}}, Matrix{Float64}} y ~ 1 + x1 + x2 Coefficients: ────────────────────────────────────────────────────────────────────────── Coef. Std. Error t Pr(>|t|) Lower 95% Upper 95% ────────────────────────────────────────────────────────────────────────── (Intercept) 0.374513 0.0745926 5.02 <1e-05 0.226467 0.522558 x1 0.00540252 0.100866 0.05 0.9574 -0.194789 0.205594 x2 0.170571 0.0973294 1.75 0.0828 -0.0226013 0.363743 ──────────────────────────────────────────────────────────────────────────
I forgot to define x3 on data_f = DataFrame(x1 = new_x[:,1], x2 = new_x[:,2], y = new_y) edited accordingly
data_f = DataFrame(x1 = new_x[:,1], x2 = new_x[:,2], y = new_y)
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Produce:
Produce: