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baggepinnen / FluxOptTools.jl

Use Optim to train Flux models and visualize loss landscapes
MIT License
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ERROR: MethodError: no method matching Float64(::Tracker.TrackedReal{Float32}) #2

Closed athulsudheesh closed 4 years ago

athulsudheesh commented 4 years ago

Tried running the example and received this error while running this line lossfun, gradfun, fg!, p0 = optfuns(loss, pars)

`ERROR: MethodError: no method matching Float64(::Tracker.TrackedReal{Float32})

Closest candidates are: Float64(::Real, ::RoundingMode) where T<:AbstractFloat at rounding.jl:194 Float64(::T<:Number) where T<:Number at boot.jl:741 Float64(::Int8) at float.jl:60`

baggepinnen commented 4 years ago

Yeah, this package does not work together with the Tracker backend of Flux, you must switch to Zygote