Greetings Julians:
I have produced a dataframe whose
columns are all eltype ‘Float64’ as:
Col1 = rand(1:0.01:500,6)
Col2 = rand(1:0.01:500,6)
Col3 = rand(1:0.01:500,6)
Matr = hcat(Col1,Col2,Col3)
I normalized the Matrix as:
using LinearAlgebra
matr_norm = la.normalize(Matr, 1000)
Converted to a dataframe as:
MetroDF = DataFrame(matr_norm, :auto)
I am encountering an issue when I attempted
to generate a regression model with
using GLM
ols = lm(@formula(Col3~Col1+Col2), MetroDF)
The error reads:
Failed to show value:
DomainError with 0.0:
FDist: the condition ν2 > zero(ν2) is not satisfied
Might anyone have an idea how to
address this error?