Bug runing run_mnist()

[krzakala]

Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:06
Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:07
[Epoch 0015] Train(pl : -0.082, tl : -0.079), Valid(pl : -0.083, tl : -0.079) [12.726 µsec/batch/unit]
Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:06
Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:07
[Epoch 0020] Train(pl : -0.070, tl : -0.072), Valid(pl : -0.077, tl : -0.073) [12.652 µsec/batch/unit]
I got this:

Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:06
Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:07
ERROR: MethodError: write has no method matching write(::Function, ::ASCIIString, ::Array{Float64,2})
Closest candidates are:
write{T<:Base.AbstractPipe}(::T<:Base.AbstractPipe, ::Any...)
write(::IO, ::Any...)
write(::Union{HDF5.HDF5File,HDF5.HDF5Group}, ::Union{ASCIIString,UTF8String}, ::Any, ::Union{ASCIIString,UTF8String}, ::Any, ::Any...)
...
in save_params at /Users/florent/.julia/v0.4/Boltzmann/src/io.jl:12
in anonymous at /Users/florent/.julia/v0.4/Boltzmann/src/io.jl:19
in h5open at /Users/florent/.julia/v0.4/HDF5/src/plain.jl:567
in save_params at /Users/florent/.julia/v0.4/Boltzmann/src/io.jl:18
in run_mnist at none:42

[alaa-saade]

I think Eric solved that one in Montreal. Probably just a missing using
hdf5 somewhere ?

Le lun. 14 déc. 2015 à 21:53, Florent Krzakala notifications@github.com a
écrit :

Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:06
Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:07
[Epoch 0015] Train(pl : -0.082, tl : -0.079), Valid(pl : -0.083, tl :
-0.079) [12.726 µsec/batch/unit]
Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:06
Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:07
[Epoch 0020] Train(pl : -0.070, tl : -0.072), Valid(pl : -0.077, tl :
-0.073) [12.652 µsec/batch/unit]
I got this:

Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:06
Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:07
Fitting Batches...100% Time: 0:00:07
ERROR: MethodError: write has no method matching write(::Function,
::ASCIIString, ::Array{Float64,2})
Closest candidates are:
write{T<:Base.AbstractPipe}(::T<:Base.AbstractPipe, ::Any...)
write(::IO, ::Any...)
write(::Union{HDF5.HDF5File,HDF5.HDF5Group},
::Union{ASCIIString,UTF8String}, ::Any, ::Union{ASCIIString,UTF8String},
::Any, ::Any...)
...
in save_params at /Users/florent/.julia/v0.4/Boltzmann/src/io.jl:12
in anonymous at /Users/florent/.julia/v0.4/Boltzmann/src/io.jl:19
in h5open at /Users/florent/.julia/v0.4/HDF5/src/plain.jl:567
in save_params at /Users/florent/.julia/v0.4/Boltzmann/src/io.jl:18
in run_mnist at none:42

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#19.

[krzakala]

I see. I was maybe using an old version. Now we should have the export to Mocha function working in our version of the package

[eric-tramel]

Hi guys, was this fixed in the end? I don't seem to be having any problems at the moment.