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simonwsw / deep-soli

Gesture Recognition Using Neural Networks with Google's Project Soli Sensor
MIT License
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.lua:90: attempt to index field 'tableoutput' (a nil value) #20

Open mxtx0509 opened 6 years ago

mxtx0509 commented 6 years ago

I am so sorry,my issues is that /home/mz/torch/install/bin/luajit: /home/mz/torch/install/share/lua/5.1/rnn/Sequencer.lua:90: attempt to index field 'tableoutput' (a nil value) stack traceback: /home/mz/torch/install/share/lua/5.1/rnn/Sequencer.lua:90: in function 'forward' ./net/rnntrain.lua:28: in function 'batchEval' ./net/train.lua:24: in function 'epochEval' ./net/train.lua:46: in function 'train' net/main.lua:45: in main chunk [C]: in function 'dofile' ...e/mz/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk [C]: at 0x004065d0

I think I don't have the true input ,but i don't know how to do ?could you tell me? the code is as same as provide. @simonwsw @graulef

mxtx0509 commented 6 years ago

when I try to slove the problem I fond that update the rnn could solve the problem .but when I update the rnn ,there is another question . The question is that

/home/mz/torch/install/bin/luajit: /home/mz/torch/install/share/lua/5.1/torch/File.lua:343: unknown Torch class stack traceback: [C]: in function 'error' /home/mz/torch/install/share/lua/5.1/torch/File.lua:343: in function 'readObject' /home/mz/torch/install/share/lua/5.1/torch/File.lua:369: in function 'readObject' /home/mz/torch/install/share/lua/5.1/torch/File.lua:369: in function 'readObject' /home/mz/torch/install/share/lua/5.1/nn/Module.lua:192: in function 'read' /home/mz/torch/install/share/lua/5.1/torch/File.lua:351: in function 'readObject' /home/mz/torch/install/share/lua/5.1/torch/File.lua:369: in function 'readObject' /home/mz/torch/install/share/lua/5.1/torch/File.lua:369: in function 'readObject' /home/mz/torch/install/share/lua/5.1/nn/Module.lua:192: in function 'read' /home/mz/torch/install/share/lua/5.1/torch/File.lua:351: in function 'readObject' /home/mz/torch/install/share/lua/5.1/torch/File.lua:369: in function 'readObject' ... /home/mz/torch/install/share/lua/5.1/torch/File.lua:351: in function 'readObject' /home/mz/torch/install/share/lua/5.1/torch/File.lua:409: in function 'load' ./net/net.lua:21: in function 'loadNet' ./net/rnntrain.lua:22: in function '__init' /home/mz/torch/install/share/lua/5.1/torch/init.lua:91: in function </home/mz/torch/install/share/lua/5.1/torch/init.lua:87> [C]: in function 'RnnTrain' net/main.lua:40: in main chunk [C]: in function 'dofile' ...e/mz/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk [C]: at 0x004065d0 when I try to solve the question I find it need to rollback to a oldder. I guess my version of rnn is mistake .so could you tell me the rnn version of you .If I am wrong could you tell me the reason and the solution @simonwsw @graulef

Acciwu commented 2 years ago

I am reproducing the code of [deep-soli radar], the same problem you encountered, if rnn uses version [torch/rnn] and appears [attempt to call field 'Recurrent' (a nil value)], replace it with [ Element-Research/rnn] has the same problem as you [rnn/Sequencer.lua:90: attempt to index field 'tableoutput' (a nil value) ]

Did you solve this problem please?

M12DL commented 1 year ago

@Acciwu see this,https://github.com/simonwsw/deep-soli/issues/7#issue-218389900,then you will meet "invalid arguments: CudaTensor CudaTensor number",see this https://github.com/simonwsw/deep-soli/issues/5#issue-218385384,then everything is ok