Error with plot_splines

[EmmanuelleKris]

Hello
I get this error when I try to use plot_splines:

plot_splines(m)
ERROR: AssertionError: No spline term is found in UnfoldModel. Does your UnfoldModel really have a spl(...) or other AbstractSplineTerm?

But the model does have splines:

 m
Unfold-Type: ::UnfoldLinearModelContinuousTime{{Float32}}
  Conflict => Conflict: timeexpand(1) for times [-0.2, -0.195 ... 0.8] 
  S4_A_0_0 => S4_A_0_0: timeexpand(1 + spl(sac_amplitude, 5)) for times [-0.1, -0.095 ... 0.8]
  S4_B_0_0 => S4_B_0_0: timeexpand(1 + spl(sac_amplitude, 5)) for times [-0.1, -0.095 ... 0.8]

The error is probably due to the fact that Conflict does not have a spline?

[behinger]

@vladdez can you have a look? This indeed looks like an oversight. We probably dont check if all "sub-models" have a spline effect

[vladdez]

@EmmanuelleKris could you please provide the minimal working example of the model so I could test it?

[EmmanuelleKris]

Hello @vladdez
I updated, but I still have the same problem.
julia> Pkg.status("UnfoldMakie") StatusC:\Users\kristene.julia\environments\Unfold_environment\Project.toml`
[69a5ce3b] UnfoldMakie v0.5.22

julia> plot_splines(m)
ERROR: AssertionError: No spline term is found in UnfoldModel. Does your UnfoldModel really have a spl(...) or other AbstractSplineTerm?
Stacktrace:
[1] plot_splines!(f::Figure, m::UnfoldLinearModelContinuousTime{…}; spline_axis::@NamedTuple{}, density_axis::@NamedTuple{}, superlabel_config::@NamedTuple{}, kwargs::@kwargs{})
@ UnfoldMakie C:\Users\kristene.julia\packages\UnfoldMakie\CiHFS\src\unfold_plots\plot_splines.jl:51
[2] plot_splines!
@ C:\Users\kristene.julia\packages\UnfoldMakie\CiHFS\src\unfold_plots\plot_splines.jl:32 [inlined]
[3] plot_splines(m::UnfoldLinearModelContinuousTime{Float32})
@ UnfoldMakie C:\Users\kristene.julia\packages\UnfoldMakie\CiHFS\src\unfold_plots\plot_splines.jl:30
[4] top-level scope
@ REPL[78]:1
Some type information was truncated. Use show(err) to see complete types.

julia> m
Unfold-Type: ::UnfoldLinearModelContinuousTime{{Float32}}
Conflict => Conflict: timeexpand(1) for times [-0.2, -0.195 ... 0.8]
S4_A_0_0 => S4_A_0_0: timeexpand(1 + spl(sac_amplitude, 5)) for times [-0.1, -0.095 ... 0.8]
S4_B_0_0 => S4_B_0_0: timeexpand(1 + spl(sac_amplitude, 5)) for times [-0.1, -0.095 ... 0.8]

✔ model is fit. size(coefs) (6, 2011)

Useful functions: design(uf), designmatrix(uf), coef(uf), `coeftable(uf)``

[vladdez]

did you try to restart and precompile your environment? sometimes it helps

[EmmanuelleKris]

Indeed but I get a new message :

 plot_splines(m)
ERROR: ArgumentError: quantiles are undefined in presence of NaNs or missing values

[vladdez]

I guess you should manage missing values in your data. @behinger What is the policy of NaN-handling in Unfold? This is not UnfoldMakie error.

[behinger]

if Unfold can handle the spline, so should UnfoldMakie.jl - I'm not sure what's happening yet.

@vladdez did you download the file last time?