Hi, sorry for bumping the topic.

I have tried to run code you’ve written which is below:

```
using Flux
m = Chain(LSTM(3,2), Dense(2,1))
inputs = rand(3,4)
for t in 1:4
output = m(inputs[:,t])
@show output
end
```

I don’t know why it doesn’t work? It’s a basic code and there is no reason to not being able to run it. I get the error below when I run the code:

```
ERROR: LoadError: MethodError: no method matching (::Flux.LSTMCell{Matrix{Float32}, Vector{Float32}, Tuple{Matrix{Float32}, Matrix{Float32}}})(::Tuple{Matrix{Float32}, Matrix{Float32}}, ::Vector{Float64})
Closest candidates are:
(::Flux.LSTMCell{A, V, <:Tuple{AbstractMatrix{T}, AbstractMatrix{T}}})(::Any, ::Union{AbstractVector{T}, AbstractMatrix{T}, Flux.OneHotArray}) where {A, V, T} at ~/.julia/packages/Flux/BPPNj/src/layers/recurrent.jl:157
Stacktrace:
[1] (::Flux.Recur{Flux.LSTMCell{Matrix{Float32}, Vector{Float32}, Tuple{Matrix{Float32}, Matrix{Float32}}}, Tuple{Matrix{Float32}, Matrix{Float32}}})(x::Vector{Float64})
@ Flux ~/.julia/packages/Flux/BPPNj/src/layers/recurrent.jl:47
[2] applychain(fs::Tuple{Flux.Recur{Flux.LSTMCell{Matrix{Float32}, Vector{Float32}, Tuple{Matrix{Float32}, Matrix{Float32}}}, Tuple{Matrix{Float32}, Matrix{Float32}}}, Dense{typeof(identity), Matrix{Float32}, Vector{Float32}}}, x::Vector{Float64})
@ Flux ~/.julia/packages/Flux/BPPNj/src/layers/basic.jl:47
[3] (::Chain{Tuple{Flux.Recur{Flux.LSTMCell{Matrix{Float32}, Vector{Float32}, Tuple{Matrix{Float32}, Matrix{Float32}}}, Tuple{Matrix{Float32}, Matrix{Float32}}}, Dense{typeof(identity), Matrix{Float32}, Vector{Float32}}}})(x::Vector{Float64})
@ Flux ~/.julia/packages/Flux/BPPNj/src/layers/basic.jl:49
[4] top-level scope
@ ~/Desktop/b/new.jl:8
in expression starting at /home/user/Desktop/b/new.jl:7
```

What can be the reason? Thanks in advance.