I am using Julia 5.2 in the Atom environment. Coming from the C++ background. What makes me upset are: (1) frequent cryptic warnings and (2) inconsistent behaviour between consecutive runs of a program. Here is a minimal scenario for (1):
using DataArrays using DataFrames using MultivariateStats
I then use “Run File” and get:
WARNING: Method definition describe(AbstractArray) in module StatsBase at C:\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\Users\carbon\AppData\Local\JuliaPro-0.5.2.1\pkgs-0.5.2.1\v0.5\StatsBase\src\scalarstats.jl:573 overwritten in module DataFrames at C:\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\Users\carbon\AppData\Local\JuliaPro-0.5.2.1\pkgs-0.5.2.1\v0.5\DataFrames\src\abstractdataframe\abstractdataframe.jl:407.
Am I doing something wrong or is it just a bug in Julia itself?
(2) Another problem that I am having is inconsistent behaviour between consecutive program runs. Is it normal that I have some program working, but after some manipulation in the environment, that program stops to work? Right now I am just having “transform” function stopped to work:
LoadError: UndefVarError: transform not defined
I think I only tried to install and update some package since it was working before, but the program stayed the same.