@subset: UndefVarError: subset not defined

[ajiweaver]

I'm trying to use @subset and I'm getting this error:

I'm running Julia v1.6.0 and DataFramesMeta v0.8.0.

The example I'm running is this one:
d = DataFrame(a = [1, 2, missing], b = ["x", "y", missing]); @subset(d, :a .== 1)

Note: I ran using DataFrames; using DataFramesMeta before this.

[bkamins]

What version of DataFrames.jl are you on?

[bkamins]

@pdeffebach - the compat part for DataFrames.jl should be updated. Now 0.22 is allowed - and clearly @permanentrance uses this version not 1.x. version.

[ajiweaver]

I'm on DataFrames.jl v0.22.7, I'll have to update julia before moving on, thx @bkamins

[ajiweaver]

The issue is solved with the following versions:

• Julia v1.6.2
• DataFrames v1.2.1
• DataFramesMeta v0.8.0

[pdeffebach]

Apologies for this. I thought I had updated the compat to 1.0. I will do that.

[Danilo-Carajiliascov]

The issue is solved with the following versions:

• Julia v1.6.2
• DataFrames v1.2.1
• DataFramesMeta v0.8.0

Hi, permanentrance

I have the last version of those and the problem is still there:
ERROR: LoadError: LoadError: UndefVarError: subset not defined
Stacktrace:
[1] subset_helper(x::Symbol, args::Expr)
...

Have an idea to solve?

[pdeffebach]

Can you post the output of import Pkg; Pkg.status()?

[Danilo-Carajiliascov]

Can you post the output of import Pkg; Pkg.status()?

HI, pdeffebach.

I finaly solve the problem deleting the file: ~.julia\environments\v1.6\Project.toml and install all the packages again.

While doing that I noticed some packages was downgraded after installation of some others packages.

It would be nice if Pkd.update() was smarter and update all the dependences.

[pdeffebach]

I'm glad it cleared up!

This is partly the fault of DataFramesMeta.jl. We have been making lots of breaking releases recently in preparation for 1.0. The Pkg updater doesn't upgrade past a breaking change, so you are liable to get stuck behind. This will clear up after DataFramesMeta.jl reaches 1.0.