Installing and using package for rref


#1

Can someone please help me to install the packages from Windows command line.I want to implement rref functionality. It’s showing non registered beside every package name when I query Pkg.status().I have installed them manually.Currently it’s showing UndefVarError: rref not defined.


#2

What is rref functionality?

What do you mean by “I have installed them manually”?
Please post the output of Pkg.status() and versioninfo().


#3

R®ef: https://github.com/JuliaLang/julia/pull/9804


#4

There was an rref in Base but got moved to RowEchelon.jl. Do you have it installed? If not, do

Pkg.add("RowEchelon")
using RowEchelon
# and do whatever with rref